Wesmar Racing Engines
Addess: 14502 South Lewis
Bixby, Okla 74008
Phone: 918-366-7311
Fax: 918-366-7312
 


Welcome to the components catalog If you have any technical questions or comments, please e-mail or call Kelly today, so you can win tomorrow!!!!

Phone : 918 366 7311
Fax: 918 366 7312
Web Site: www.WesmarRacing.com
Email: Wesmar@olp.net



Air Filters

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BREATHER FILTERS


These filters are made to easily clamp to plastic or metal tubing. Ideal for engines or transmissions. We use them for crankcase breathers on our engines.

Part No.
Flange I.D.
KN62-1450
1 1/2"
KN62-1480
1 3/4"
MOR68816
1 1/2"


K & N AIR FILTER


The tried and true old style air filters from K/N provide the same filter qualities that the carbon fiber box provides but at half the cost.

Part No.
Size
Injectors
RD4404
2 3/16"
Hilborn
RD4604
2 7/16"
Hilborn
RD5004
2 3/16"
Hilborn
RD5020
2 1/2"
Hilborn

* These measurements are inside diameter of stacks.



K & N AIR FILTER OIL


After washing your K&N Filter you need to apply a coat of this filter oil.  When applied, the oil will soak into the cotton pleats creating a tack barrier to capture un-wanted dirt and dust particles, yet allowing maximum airflow.

Part No.
Description
K & N Filter Oil



K & N CARBON FIBER AIR FILTER


This carbon fiber air filter assembly by K&N is by far the lightest set up on the market today. Due to the various cylinder head and injector combinations, the base plate is left blank so that you can custom fit it to your engine. We see numerous engines each year for re-builds, and we can tell you from experience that the engines using this set up is internally cleaner than other models used.

Part No.
Description
100-8567
100-8565
Replacement Base


OUTERWEARS


Outerwears pre-filters are a must in today's world of dry, dusty, dirt track racing. In an effort to keep these elements out of your intake runners and into the cylinder bores, the pre-filters are the answer. We have tested these pre-filters on the dyno, and there was no loss of horsepower or torque.

Part No.
Use with K & N
WR245-65T
RD-4404 & 5004
WR245-65T
RD4604
WR2475-625T
RD5020
61-725TBK
100-8567



Cams & Lifters

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CAMSHAFTS


Probably the most secretive piece of equipment in an engine is the camshaft. We are constantly testing new cam grinds in order to stay one wheel ahead of the competition.

Part No. When ordering a camshaft simply specify if it's for a 360 or 410, and we'll take over from there.



CAM SPUD


Part No.
Description
S202
Short Spud
S202L
Long Spud
S203
Cam Seal

** When ordering cam seal, please specify if it is for a steel or aluminum block, and if it has roller bearing cam bearings.



CRANE LIFTERS


Crane Cams, originally founded in 1953 is the leader in valvetrain technology. Boasting clientele such as General Motors, Ford Motor Co., Daimler/Chrysler, Harley-Davidson, John Deere, Caterpillar, and Mercury Marine, Crane continues to set the standard today!

Part No.
Application
11515
360 Steel Block
11540
360 Steel Block
11546
410 Alum. Block
11548
410 Alum. Block

Part numbers 11515 and 11540 are spring loaded lifters and feature a horizontal locking bar and standard push rod seat location.

Part numbers 11546 and 11548 use a vertical locking bar. Part number 11548 has an 1.570" taller push rod seat location.

Part numbers 11540 and 11546 are a Pro Series lifter. Pro Series lifters feature maximized lifter bore contact surfaces for less wear, weight removed from non-critical areas, and increased body stiffness.

When ordering lifters please specify 360 or 410, and what cylinder heads are being used.



CROWER LIFTERS


Crower lifters deliver 200% more life expectancy than competing brands. A major breakthrough for the Crower lifters is the HIPPO (Hi-Pressure Pin Oiler) design. This is a .024" hole placed directly from the oil band to the needle bearings which allows more oil to be delivered to critical high load areas for greatly improved cycle life.

Part No.
Offset
Application
66200
None
360
66275
200
410


ISKY LIFTERS


The name Ed Iskenderian is a legend among racers worldwide. Isky has pioneered numerous technological advancements in the racing industry. So many in fact, it is impossible for us to list in this space!!

Features include Isky's new Tru-Trac roller bearings Spintron tested over 1,000 racing miles, new .755" diameter "Parabolic" profile crowned outer bearing race corrects for block mis-alignment by optimizing cam lobe contact, and non-skid texture finish is test proven to improve bearing life by reducing slippage & lowering oil temperatures.

Part No.
Diameter
Offset
Rev-Kit #
1241-LO-150
.842"
.150"
150-LRK
1240-LO-150-874
.874"
.150"
150-LPK


ROCKER ARMS



T&D Rocker arms are used on every motor that goes out the door here at Wesmar. They are by far the nicest rocker arms available today, bar none!! Available with an assortment of options such as: standard weight, lightweight, spring oilers, steel or aluminum stands, shot peened, and needle bearing roller tips.

Part No. Due to the various cylinder head combinations, rocker arms ratios, and offsets, please call and we'll find out just what you need.



Electrical Parts

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MAGNETOS

The MSD Pro Mag 12LT is a favorite among the top engine builders in sprint car racing today. When MSD looked into building a magneto, they set a list of goals including; awesome power, a more accurate pickup design and no maintenance. The result is the Pro Mag, the most technically advanced magneto ever!!

Part No.
7908

Dealer for Vertex and Mallory magnetos also.



MSD ELECTRONIC BRAIN

MSD's electronic points box is the brain behind the Pro Mag. The points box keeps the generator's power under control and delivers it to the coil at the correct moment and keeps that spark lit for up to 26 degrees of crankshaft rotation.

Part No.
8106
8102

MSD points box mounting plate sold separately


SPARK PLUGS


SPARK PLUG WIRES

MSD's Super Conductor spark plug wires have a special copper alloy conductor that's strong enough to handle the high current and voltage of the MSD Pro Mag plus is a better conductor than stainless steel.

These wires are already cut to length for an easy "bolt on" installation. Each wire is numbered for it's desired cylinder and all terminals and boots are factory installed.

Part No.
31549


SPARK PLUG WIRES

We also have in stock Moroso's popular Blue Max wires.

Part No.
7311
73800 Ultra Race 40


WIRE SEPARATORS

Made out of heavy duty Ryton plastic, these wire separators are nearly indestructible and keep your spark plug wires from hanging down on the headers and eventually melting.

Part No.
MOR72160


WIRE SEPARATORS

These separators keep spark plug wires away from engine heat sources, and keep the wires far enough apart to prevent inductive crossfire and actual spark loss.

Part No.
8843


FUEL PARTS


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ENGLER INJECTOR


Engler's Injectors for small block Chevy's provide greater air flow, better fuel atomization, and smoother throttle control. Their CNC machined throttle bodies eliminate heat distortion, binding, and sticking for smoother throttle control.

Part No.
Engler Injector


FUEL NOZZLES


Most racers spend the bulk of their money on the latest and greatest cylinder head design then use nozzles that have fuel distribution as bad as 10-15%. The very smallest differences in the hole size and machining marks around the inlet or outlet of the fuel orifice makes significant changes in fuel flows.

Part No.
Due to the large inventory of sizes and lengths for 360's and 410's, call us and we'll get you dialed in!!!


FUEL PUMPS


Every new engine that goes out the door is equipped with a Waterman fuel pump.

Waterman fuel pumps were engineered to withstand the punishment of competitive sprint car racing. The fuel pump is designed and machined from billet aluminum and houses machined steel shafts and precision lapped gears. Each pump is flow tested to ensure optimum performance and shipped ready to race. Each pump comes equipped with a fully adjustable flange that allows you to rotate the pump for maximum clearance in the cockpit.

Available in standard weight (red) or lightweight (gold) in these three configurations:
Part No.
Size
Application
250400
400 Std.
360
200040
400 Lw.
360
250450
450 Std.
410
200045
450 Lw.
410
250500
500 Std.
410
200050
500 Lw.
410

Also available is Hilborns lightweight fuel pumps in their popular 0, 1/2, and 1 sizes.


HILBORN INJECTOR


These new 3-piece curved throat Hilborn injectors are designed specifically for 360 and 410 engines. Available with either up nozzle or down nozzle styles. Up nozzle style shown.

Available in lightweight magnesium or aluminum. Bore sizes range from 2 7/16 - 2 3/4. 2 5/8 - 2 3/4 available in magnesium only!
Part No.
Application
327C8 AP
All-Pro 285RE-13, Brodix 12x12RP, Brodix GB2000
327C8 WT
Weld Tech 262
327C8 12x
Brodix 12X12
327C8 N
ASCS


** Injectors come with nozzles and stacks


INJECTOR STACKS



Kinsler and Hilborn are the two most popular injectors on the market today. We keep their stacks in stock at all times.

All Kinsler stacks feature their 180 degree top lip. Since air flows around the top of the stack, Kinsler incorporated the 180 lip around the top to enhance air flow into the injector. We have seen some horsepower gains on the dyno, but it all depends on cylinder heads, camshaft, and injector combinations.

We will cut to desired length for $50 extra, when you get them they will be ready to bolt on!!

Part No.
When ordering, specify which manufacturer and length you want.


KINSLER HI SPEED BYPASS



Kinsler Hi-Speed bypass valves are required to obtain optimum horsepower because the engine will experience a loss of volumetric efficiency at RPM levels exceeding that of peak torque.

The advantages of this valve over the "jet can" type is that it has less internal friction, and it has a much larger area for the pressure to act on for regulation, resulting in a valve that opens at exactly the same RPM every time! Easily adjustable using a common blade screwdriver and 7/16" wrench, no parts to drop or lose, and no dealing with leaking fuel when changing pressure settings.

Replacement diaphragms sold separately.

Part No.
3904


KINSLER INJECTOR



Kinsler Fuel Injection has been the worldwide leader when it comes to fuel injection. That's why such clients as Ford, Chevrolet, Chrysler, Suzuki, Honda, Kawasaki, Yamaha, BMW, and the Indy Racing League as well as WESMAR depend on them.

Standard features include 3-piece design, magnesium or aluminum, 8 an water ports at front and rear, aluminum stacks, opposite rotation throttle shafts, precision ground milled style one-piece hard-nickel pleated throttle shafts, throttle pulling arm on front or rear of manifold, and billet aluminum throttle stops with safety return springs.

Part No.
Available for the most popular head designs on the market today. Call for details


KINSLER INJECTION PARTS



We stock a complete line of Kinsler throttle linkages, heim ends, throttle shafts, barrel valve pistons, and throttle arms.

Part No.
Call today and let us help you get what you need!


KINSLER QUICK DISCONNECT



The Kinsler quick dis-connect by-pass valve was designed for making a jet change at the last minute, or even during a red flag stop.

Made out of aluminum, this piece is hard anodized to prevent corrosion from alcohol

Part No.
3112


NOZZLE BISCUITS


We made these lightweight nozzle biscuits with filters 12 years ago, now everybody has these or has copied them from us. Fits most cylinder heads that have provisions for down nozzles. Easy to clean and the filters are replaceable in the event a dirt clod knocks one off.

Filters and biscuits can be sold separately.

Part No.
Description
A/D
Biscuit
GRA
Filter

NOZZLE LINES

These nozzle lines are capable of holding up to 500 psi of fuel pressure.

Available in the most popular combination: 3AN male + o-ring x 3AN female swivel 90 degree.

These nozzle lines are made to Wesmar specs, i.e. lines come out of the side of barrel valve and go over the top of the valve covers. You may require a special order set. Special orders take about a week.

Part No.
Nozzle Lines


RESTRICTOR STACKS



For you 360 racers that have to run the 2 3/16 restrictor stacks, these stacks are the answer. We have done extensive dyno testing with different shapes and sizes to find a stack that maximizes horsepower, and these stacks performed the best.

Part No.
Restrictor Stacks

WATERMAN FUEL SHUT OFF VALVE



Waterman Racing's 3-way fuel shut-ff valve is designed to be mounted between the fuel pump and injector. The major feature of this new valve is the universal -6 port.

The universal -6 port may be used for main jet check, hi-speed check valve, fuel pressure check, or can be plugged for use as a "two way" shut-off valve.

Part No.
WAT935566

WATERMAN HIGH SPEED



Controlling fuel pressure is critical when establishing the proper 'Tune' in a racing engine. Waterman has designed an assortment of check valves specifically for this purpose. The Hi-speed check valve and main jet check valve are machined high quality brass.

Part No.
WAThi-speed


GASKETS
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HEAD GASKETS



Wesmar stocks the most popular Fel-Pro part numbers for your 360 or 410 sprint car engines.

Part No. Gasket Bore Volume Thickness
1003 4.166 9.1 cc .041
1004 4.190 9.2 cc .041
1010 4.166 8.9 cc .039
1034 4.200 9.3 cc .041
1044 4.200 11.2 cc .051


New for 2003 is the Multi-Layer Steel (MLS) gaskets. These new gaskets were designed for the NASCAR Dodge engines which has an "open deck" block design- in which the cylinders are freestanding and there is relatively little flat surface for the gasket to grip and seal. Fel-Pro transferred this technology to the small block Chevy and Wesmar has used these for the past year with positive results.

Part No. Gasket Bore Volume Thickness
1144 4.200 8.9 cc .040


INTAKE GASKETS



Wesmar uses only the best available gaskets when it comes to sealing up an engine. That's why we rely on Fel-Pro Performance.

Part No. Application Port Size Thickness
1205 Stock / Small Port 1.28 X 2.09 .060 (1/16)
1206 Med. Race Port 1.31 X 2.21 .060 (1/16)
1207 Large Race Port 1.38 X 2.38 .060 (1/16)
1209 XL Race Port 1.38 X 2.38 .060 (1/16)
1245 Trim to Fit 1.25 X 2.30 .060 (1/16)
1263 SBC Raised Runner 1.31 X 2.02 .060 (1/16)
1282 SBC 18 Deg. 1.25 X 2.15 .060 (1/16)
1283 Hi-Port 1025 X 2.15 .090 (3/32)


VALVE COVER GASKETS



Available in silicone molded rubber, cork-rubber, or heat resistant paper gaskets.

Part No. Thickness Material
1604 5/16 Cork Rubber
1644 3/32 Silicone Rubber
CG1000 .055 Hi-Temp Paper


REAR MAIN SEALS



The tried and true old style air filters from K/N provide the same filter qualities that the carbon fiber box provides but at half the cost.

Part No. Description
2912 350 Mains
2909-1 400 Mains



INTERNAL PARTS

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BEARINGS



We have used Michigan/Clevite bearings for numerous years. We've tried other bearing manufactures as well from time to time trying to see if something out there is better. We have found out that there is nothing better!

Part No. Application Size
MS909H 350 Mains Std.
MS909H-1 350 Mains -.001
MS909HX 350 Mains +.001
MS909H-10 350 Mains -.010
MS909H-20 350 Mains -.020
MS1038H 400 Mains Std.
MS1038H-1 400 Mains -.001
MS1038H-10 400 Mains -.010
CB663H Con. Rods Std.
CB663H-1 Con. Rods -.001
CB663HX Con. Rods +.001
CB663H010 Con. Rods -.010
CB745H Small Rod Journal Std.
CB745H-1 Small Rod Journal -.001


These same bearings are also available "coated". Without getting into the scientific explanation of what these bearings are coated with, basically what it means to you is that the coating is a dry film lubricant that acts as a friction barrier, and has a built in corrosion resistor applied to it. We all know that the less friction you have, the lower oil temperatures that come along with it equals more horsepower.

When ordering just specify "coated" along with part number.

BLOCKS

Brodix has developed the strongest and most versatile block in the industry.  The Brodix blocks are 100% CNC machined and offer a variety of deck height, lightening program, cam bearing, and main cap options.

Standard features on all Brodix blocks include:

  • Proprietary A-356 virgin aluminum, the purest form of aluminum on the market today

  • Roller cam bearings machined at no extra charge

  • Strongest main webbing in the business

  • Raised cam location available

  • Choose from wet or dry sump

  • Optional lightening packages available

  • Available with or without fuel pump boss

  • No provision for starters on sprint car blocks

  • Three bell housing styles available:

  • Drag race

  • Late model

  • Sprint car

  • Head studs

  • Block plug kit

  • Raised cam block is ONLY available with wide pan rails.

Part No. Description
8B1000B Std. Aluminum Block
8B1000D Ultralite W/O Titanium Cap
8B1000E Ultralite W/ Titanium Cap
8D1000RC Raised Cam-When Ordering Specify Options


 

COMPLETE ENGINES



Our 410 engines (pictured) and 360's come complete as you see in picture.

After engines are completely assembled, they are put through a series of dyno tests to get the fuel system dialed in, as well as engine timing. After the dyno tests, we re-torque the heads, lash the valves, and install the oil tank so that when you receive your new engine, all you have to do is install engine, add oil, hook up your kill switch and go race!!!

*Air filters, fuel pump, and headers are extra

CONNECTING RODS



Crower rods have proven to be the strongest, most reliable on the market today. Crower rods were the first to survive the 10 million cycle General Motors torture test, with GM engineers reporting that the Crower billet connecting rod was the absolute strongest rod they've ever tested. It should come as no surprise why Wesmar chooses and uses the best parts available such as Crower Racing Products.

Part No. Weight (grams) Horsepower Range Length
SP93205B 585 500 5.7"
SM93008B 672 750 5.8"
SM93006B 690 750 6.0"
ML93008B 620 850 5.8"
ML93006B 635 850 6.0"


**All Crower rods come with the new AMS5844 bolts. These bolts were designed for extreme duty rpm and endurance applications.

*Titanium rods are a special order

CP PISTONS



CP Pistons have reset the standard in piston technology. Features include superb ring seal, higher vacuum, lower blow by, greater durability and increased horsepower and torque up through the higher RPM band. Better yet, peak horsepower is retained throughout the life of piston rings. This is achieved by lightweight forgings and CP's exclusive machining techniques and processes.

Part No.

With over 200 part numbers for the small block Chevy, when placing an order, please specify the following information:
  • Bore
  • Stroke
  • Rod Length
  • Compression Height

CRANKSHAFTS



Choose a Crower crank from Wesmar and you'll get the finest high performance crankshaft made.

Crower cranks use aerospace quality, vacuum degassed, and is drop forged from 4340 chromoly steel to form the strongest, most durable crankshaft money can buy.

Used by many top engine builders to power their customers to victory lane!

The most popular part numbers are listed below and in stock. We can order cranks not listed below.

** Custom orders allow 6-8 weeks

Part No. Stroke Weight in lbs.
LW95120-2 3.550 45-47
PS95121 3.480 57
LW95120-S 3.825 45-47
LW95122-S 3.500 45-47
LW95125-S 3.750 45-47
LW95126-S 3.800 45-47


CYLINDER HEADS



Every new 410 engine that goes out the door utilizes Brodix cylinder heads CNC ported by Weld Tech.

Since 1971 Brodix has long set the standard in aftermarket aluminum cylinder heads, starting with the basic 23 degree Chevrolet head. Over the years there have been several other cylinder heads with different valve angles, valve centerlines, and ports and shapes.

In 1987 the late Kenny Weld approached several different engine builders with his idea of computer numerical controlled (CNC) cylinder heads. Many people doubted him….. except WESMAR. In 1988 we built the first engine in history to utilize CNC ported heads. Today, they are the standard in almost every form of racing.

Call for information on which cylinder head will best suit your needs.

Part No.
Track 1
-12
18 degree
12x12
GB2000
BD2000
ASCS Spec Head (not ported)

FRONT COVER



It's a shame that you have to cover up that nice Shaver-Wesmar gear drive, but we can't think of a nicer front cover to do it with than our own billet aluminum cover. After all your spending a pretty penny on your new engine, so why cover it up with a cast aluminum cover?

Available in aluminum, magnesium, and plastic. Standard cam or raised cam location.

Part No.
Aluminum front cover
Dart aluminum front cover
Magnesium front cover
Dart magnesium front cover
Plastic front cover (available in standard cam location only)

GEAR DRIVES



The Shaver-Wesmar gear drive was introduced to the racing public in 1995. It is widely regarded as the best small block chevy gear drive on the market by our peers.

Made of ultra-light aluminum alloy, these gear drives also feature a crack resistant idler gear support, gears precision cut with no more than .001 total runout from 9310 steel with 20 degrees pressure angle, fits most small block chevy's, and is highly adjustable and easy to install.

Available in these four variations:

Part No. Description
SW2000 Small Block Chevy
SW2500 SBC for Roller Cam Bearing Blocks
SW3000 SBC with Big Block Chevy Crank Gear
SW3500 Dart/Rocket Blocks-Cam Bore Raised .391


**We also sell replacement parts if needed

MAIN CAPS



If your using a junkyard block for your 360 engine, we recommend using these billet steel main caps instead of using the cast iron caps that came off the block. These caps will withstand the extreme conditions on the bottom end of your engine. Also available for 400 blocks.

Part No. Description
350CNBTNTS 4-bolt splayed caps
350STKRPS Stock Replacement
400CNSTS 4-bolt splayed caps
400STKRPS Stock Replacement


MANIFOLDS - 3 OR 4 WAY



These trick 3 way and 4 way manifolds are perfect for oil or fuel systems where multiple lines need to be condensed to one with optimal flow.

Part No. Description Manufacturer
10-0400 4-way  6x6x6x6 Peterson
10-0401 4-way  8x6x6x6 Peterson
Mon-8 4-way  8x6x6x6 Montoya
Mon-10 4-way  10x6x6x6 Montoya
17840 3-way 8x6x6 NOS


MOTOR PLATE



This front motor plate is machined from 6061 T-6 aluminum. This motor plate is lightweight yet durable enough to withstand the punishment of todays sprint cars.

Part No.
Front motor plate

PISTON RINGS



A good sealing engine is vital to an engines performance. Childs and Albert rings provide us with a ring that has minimal drag tension for increased horsepower. Based from experience and high praise from customers, these rings have very minimal leakage during leakdowns.

Part No.
Please specify bore size when ordering. Also ring groove width.

PUSH RODS



Wesmar uses Manley push rods with great success. These push rods made out of 4130 chrome moly have meticulously formed ends with the exact radii. They feature a swedged end that is heat treated with a black oxide finish.

Part No.
When ordering push rods from Wesmar simply provide the diameter, 5/16 or 3/8 and the length

REPLACEMENT SLEEVES



If the unfortunate happens when a connecting rod decides to exit the block during competition, chances are it will ruin the sleeve or sleeves. If your pushing the legal cubic inch limit and need to go back to the standard bore size, we carry a full line of sleeves to get the job done.

Part No. Block
100-9003 Donovan
100-1011 Rodeck
100-1011A Brodix


REV KITS



These hi-rev kit plates are designed in the event that you break a lifter or push rod. These plates along with rev-kit springs prevent the lifter from jumping out of the lifter bore and causing further damage.

Part No. Application
A/D200500L 410
CRA11580-1 ASCS or Steel Heads


SPIRO LOCS



Stainless steel spiro-locks are used in every winning Wesmar engine. The regular spiro-locks supplied by most piston manufacturers are made of spring steel and are hard and brittle, which has a tendency to break more frequently.

Part No.
Stainless steel spiro-locks

TIMING CHAINS



For a class that doesn't allow gear drives, we stock a variety of timing chains.

Part No.
Due to the various chains, please call and we'll supply you with the one that best suits your application.


MISCELLANEOUS

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BOLTS AND STUDS



ARP is the worldwide leader in fastener technology. Thus it is no surprise that we use ARP products in a variety of applications.

Part No. Application Description Hex/12pt
134-3601 23 deg. Cast iron OEM Head Bolts Hex
134-3701 23 deg. Cast iron OEM Head Bolts 12 Point
134-5202 4 bolt main lg. journal Main Bolts Hex
234-5602 4 bolt Lg Journal w/splayed caps Main Bolts Hex
234-4401 23 deg. OEM cast or aluminum Head Bolts Hex
234-4601 23 deg. OEM cast or aluminum Head Bolts 12 Point


***** All part numbers are for Small Block Chevrolet

CAP PLUGS



80 piece plug/cap kit needed to seal up oil and water lines, nozzle lines as well as capping off your fuel pump during storage.

Part No.
Sizes from -3 to -12. Specify injector size for caps.


HEADER STUD KIT



This header stud kit comes with 14 studs, 3/8-16 on one side for the heads and 3/8-24 on the other end for the 3/8 12 point header nuts.

Available in titanium or stainless steel.

Part No.
Titanium header stud kit Stainless header stud kit


OIL PARTS


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BARNES ADAPTER 90 DEGREE



The Barnes 90 degree filter adapter allows for more ground clearance. It also allows for the use of a 2 quart truck oil filter.

Part No.
9003


BARNES OIL FILTER ADAPTER



Barnes front mount oil filter adapter lets you move the oil filter to the front of the engine using existing water pump bolt holes. Eliminates excess plumbing. Made out of aluminum or magnesium.

Part No.
8930
8930M (magnesium)


BARNES PARTS



Wesmar stocks an assortment of Barnes parts to re-build your oil pump.

Part No.
Call and specify which part you need.

If your not sure what you need or how to do it yourself, ship your pump to us and let us re-build it for you!


MSD DIST GEAR



MSD bronze distributor gears are machined from AMPCO 45 aluminum bronze containing 5% nickel. This combination creates high strength gear teeth that are less prone to wear even with high volume oil pumps.

Part No. I.D.
8471 .500"
8472 .506"


OIL FILTER



Originally developed for demanding auto race applications, K&N's premium automotive oil filter is rapidly becoming a favorite among consumers for it's durability and easy removal.

K&N uses thicker canister walls for extra strength and durability which reduces the risk of damage from loose rocks and debris. The heavy duty construction will withstand higher oil pressures found only in racing environments without bursting.

One unique feature that the crews like is the 1" nut that is welded to the top of the canister so they can easily be wrenched off with a standard tool!!

Part No.
HP3002


OIL FILTER ADAPTER



This aluminum filter adapter replaces the stock die cast version from Chevrolet.

*Does not have by-pass

Part No.
8909


OIL PANS



Designed specifically for sprint cars, this dry sump oil pan is the best on the market.

The pick-up fittings are located on the front side of the pan for direct plumbing to the oil pump, inspection plug allows rods to be checked quickly rather than pulling the pan at the track in the event somebody protests your rods, pan uses a multi-scraper windage system which strips oil from the rotating assembly reducing windage for increased power.

Fits Brodix, Rodeck, and Donovan blocks.

Part No. Description
MOR123  
MOR Dart Pan For Dart blocks where the cam bore is raised 19


OIL PUMPS



The Shaver Wesmar oil pump has been two years in the making. After extensive R&D during the 2002 race season which saw Tyler Walker capture the World of Outlaws Gumout Championship, this pump is the new rage in sprint car racing.

Featuring aluminum high helix twisted rotors, our pump reduces the weight up to 25% over conventional steel gear and gerotor pumps. The high helix design provides up to 50% more volumetric capacity, greater hydrodynamic sealing, maximum crankcase vacuum, and is capable of rotating at engine speed rather than half speed.

Part No.
S/W pump

OIL RESTRICTORS



These oil restrictors are a nice lightweight piece made out of aluminum.

Part No.
STF7223

OIL TANKS



Saldana Oil Tanks are the nicest oil tanks on the market. These tanks mount to the front motorplate and are available with two -12 returns or one -16 return. Also new is the internal breather system that eliminates the standard crossover tube normally used.

Part No. Description
OT-624 oil tank w/-12 returns
OT-626 LH IB oil tank w/internal breather, -16 return


RPM OIL FILTER



Used for the RPM oil pump, this 60 micron filter is lightweight and compact. It is cleanable and re-usable.

Part No.
RPM Filter


VENT TUBES



These lifter valley vent tubes prevent excessive oil drain back while maintaining proper ventilation. Used primarily in steel blocks.

Part No.
MAN42235-8


TOOLS & GAUGES

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DIAL A JET HOLDER



Tired of using old pill bottles from your doctor to store jets in? This neat dial a jet holder holds up to 28 jets. No more fumbling through the toolbox or pill bottles where your jets are just thrown around getting nicked and scratched thus affecting fuel flow and performance. This holder keeps them in a numerical order for easier location.

Part No.
Dial a jet pill holder


ENGINE STAND



We came up with this neat engine stand for you to store your spare engine in the trailer. When ordering this engine stand please specify if your block has a full bell-housing or the lightweight narrow one.

Part No.
Engine Stand


ENGINE STAND W/WHEELS



We took our engine stand and added wheels for your convenience. This low profile stand has heavy duty casters to roll your engine around in the trailer, the rear is designed to accept either the full or narrow bell housing, and has provisions to bolt the stand down to the floor. Storage Dolly is black powder coated.

Part No.
Engine Storage Dolly


ENGINE STORAGE BAG



Keep your engine dust and dirt free while not in use. This engine bag is made of nylon and is waterproof. This bag will cover a complete engine.

Part No.
Engine Bag


GAUGE - BYPASS



This gauge is used to check and set your hi-speeds, low speeds, and idle by-passes. This easy to read gauge goes up to 160 lbs. in 1 lb. increments.

This is NOT a leak down tester.

Part No.
Hi-speed/By-Pass Gauge


INSPECTION LIGHT



These inspection lights are used to read your spark plugs to see if your engine is running a little too lean or too rich.

How many times have you gone to the doctor and he used the inspection light pictured on the right, to look into your ears? This light is the best and most accurate way to check your nozzles!! We can't stress enough to our customers that the old spray em' with brake cleaner and hold them up to the light is NOT good enough!!! One look into your nozzles with this light and you'll be amazed at what you can see.

Part No.
Inspection light
Doctors inspection light


MOROSO SPRING CHECKER



Checking valve springs has never been made easier than with Moroso's spring checker. This tool allows you to check valve spring pressures with the rocker arms on the engine to let you know if you have a spring losing pressure.

We have found out from personal experience that the spring checker checks about 15 lbs. less than when our cylinder head dept. sets them up new. Catch your dead spring now before you drop a valve tomorrow!!

Part No.
62390


OIL FILTER CUTTER



This is the nicest filter cutter on the market. Every racer should own one of these tools for weekly maintenance. Instead of using a pair of tin snips to cut the filter open allowing metal shavings to enter the filter, the wheels on this cutter follow the outside of the filter for a straight smooth even cut.

Part No.
Filter Cutter


TIMING LIGHT



Checking or adjusting your timing is critical to your engine, and more importantly your pocket book!! Too much timing can cause detonation, too little timing will cause your engine to be lazy and therefore won't reach it's full potential.

We have found this timing light to be very accurate and simple to operate.

Part No.
ES130


UNI SYNC



This Uni-Sync measures the relative airflow of one cylinder to another by the use of it's own built in air flow meter. It is a valuable tool for synchronizing the throttles for equal opening at idle. This helps smooth the idle and helps the engine at part throttle, or acceleration on the starts.

Part No.
Uni-Sync


VALVE LASHING TOOL



How many times have you lashed your valves and thought there has to be an easier tool to do this with? Instead of needing a wrench, feeler guage, and t-handle, the Full-Bore e-z wrench has the answer. The wrench and allen t-handle are built into one piece for easier use. Available in the two most popular sizes from Wesmar.

Part No. Allen Wrench Size Wrench Size
234 7/16 1/8" 7/16
234 1/2 5/32 1/2



VALVE SPRING CHANGER



This is the trickest valve spring changer we've seen in years. We use them daily in our shop to remove springs during dis-assembly and during assembly of todays engines where the valve springs sit tightly together and it's impossible to get a socket between them. This tool will do both the intake and exhaust, just slide from one spring to the next.

Part No.
LSMSC-100


WEATHER STATIONS



Computech Systems has their popular Race Air weather stations in two versions. The Race Air (pictured at left) gives you basic weather readings, then you calculate for jet settings. The Race Air Pro gives you weather settings and calculates the jet settings for you. It also calculates what your by-pass jet settings and pressures should be. A definite must so you don't burn your engine down!!!

Part No.
Race Air
Race Air Pro



VALVE PARTS

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STAINLESS STEEL VALVE GUIDES
(Wesmar Exclusive)



We developed these trick guides for a few reasons:

They are made of high temp stainless steel.

They won’t burn off like your common bronze guides.

After time your valves will develop excessive wear, thus resulting in replacing the entire guide. As most engine builders will tell you this is a time consuming process, due to knocking the guide out, installing a new one, then honing to your correct tolerances. Then when you go to do a valve job, you have to re-locate your valve seat center so you can do a valve job.

With Wesmar's new stainless steel guides your time is now cut in half! Simply remove the Winona heli-coil, and install your new one, then hone to tolerance and your done. With these guides you never have to remove them, which in turn leaves your valve seats squared up.

Part No.
SS Exhaust Guide
SS Intake Guide


TEFLON VALVE SEALS



Part No. Description
D-1710 5/16 Diameter Valve Seal
VS-1711 11/32 Diameter Valve Seal



VALVES



Wesmar Racing Engines has a variety of valves in stock for your 360 or 410 engines.

We use the following vendors:
  • Manley

  • Brodix

  • Ferrea

  • Del West


  • Part No.
    When ordering your stainless steel or titanium valves, please provide the following information:
  • Valve Head Diameter

  • Stem Diameter

  • Overall Length

  • Tip Length



  • VALVE COVERS



    These are the lightest valve covers on the market today. Used by virtually every top WoO team today, these covers weigh in at a mere 2 1/2 lbs.!! Plus they don't use a crossover tube and breather.

    Part No.
    Fabricated Cover


    VALVE LOCKS - DEL WEST



    DEL WEST Titanium Valve Locks save approximately 3-4 grams per pair over chrome moly bar stock. Del West’s special design “locks” the valve stem in the proper location-below the groove. These locks are 100% CNC machined which in turn gives them an unparalleled surface finish and tolerance.

  • Compatible with titanium and steel valves

  • Available in a shoulder or non-shoulder design. The shoulder design provides additional support for the valve tip, and can maintain capture of the steel insert itself.

  • NOTE: Shoulder locks can only be used on valves with a tip length of .290” or more.

    Part No. Stem Diameter Installed Height
      Non-Shoulder Locks  
    DW693 5/16 Standard
    DW694 5/16 +.050
      Shoulder Locks  
    DW789 11/32 -.050
    DW790-C 11/32 Standard
    DW791-c 11/32 +.050
    DW793-C 5/16 Standard
    DW794-C 5/16 +.050


    * ‘C’ Denotes Radius Groove


    VALVE LOCKS - ISKY



    ISKY Super 7 Valve Locks are machined from 4140 chrome moly bar stock. They incorporate a ground finish on the O.D. which allows a more consistent installed height.

    Part No. Description
    VL-700 11/32 Valve Stem Application
    VL-750 11/32 Valve Stem Application, +.050” Higher Installed Height


    VALVE RETAINER



    These lightweight titanium retainers are used with our Isky Tool Room valve springs, and will fit 5/16 and 11/32 valve stems.

    Part No.
    92-TI


    VALVE SPRINGS



    Wesmar Racing Engines has used valve springs from various manufacturers with limited success. When Isky introduced their Tool Room valve springs, we were one of the first engine builders to test these new springs, that was 5 years ago. To this day we have not had a single valve spring failure since!!

    Just follow the spring chart below and call Wesmar today to get yours!

    Part No. Outer / Od/ID Inner Od/Id Seat Pressure Open Pressure Coil Bind Max Lift
    9945 1.625 / 1.175 1.065 / .770 250 Lbs. @2.020 675 Lbs. @1.270 1.180 .750
    9965 1.560 / 1.145 1.040 / .740 245 Lbs. @1.950 585 Lbs. @1.270 1.170 .680
    9975 1.560 / 1.145 1.040 / .740 245 Lbs. @1.970 585 Lbs. @1.290 1.190 .680
    9985 1.560 / 1.145 1.040 / .740 245 Lbs. @2.000 600 Lbs. @1.300 1.200 .700
    9995 1.570 / 1.145 1.035 / .740 250 Lbs. @2.030 625 Lbs. @1.300 1.200 .730


    VALVE SPRING CUPS



    Used to eliminate valve spring chatter on aluminum heads.

    Fits 1.550 diameter valve springs.

    Part No.
    42317-16



    Water Parts

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    WATER PUMPS



    We carry two styles of water pumps. The Shaver/Wesmar & KSE heavy duty water pumps are used primarily for 410 cubic inch engines that make more power than your standard 360. The standard water pump by KSE is designed for 360 cubic inch engines.

    In simpler terms, it takes a bigger water pump to cool an engine that makes 800 horsepower than it does to cool an engine that makes 630 horsepower.

    Part No. Application
    KSE hdwp 410
    S/W M135 410*
    S/W M136 410**
    KSE stdwp 360


    * S/W M135 is a straight up water pump

    ** S/W M136 has a 30 degree clocking for use with RPM & Shaver/Wesmar oil pumps.


    WP DRIVE HUB



    We manufacture our own water pump drive hub for your engine. Made out of high quality T6061 aluminum, these trick hubs are a full 1/4 lb. lighter than a steel hub!!

    Part No.
    Aluminum water pump hub



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