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Because all roller cam lobes are ground flat instead of tapered, like hydraulic or solid cams, COMP Cams provides a means of holding the cam back to the rear of the engine. Their cam buttons ride between the front of the timing gear and the back of the front cover and can be shimmed for proper endplay of the cam. COMP Cams makes solid nylon buttons and roller bearing thrust buttons for the ultimate in performance.
( 109 )
$15.95
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$79.95
Cloyes cam buttons help prevent your cam from walking. They also provide a good anti-friction surface. You can count on Cloyes for quality parts.
( 4 )
$7.99
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$22.99
Our Summit Racing™ cam buttons will keep your camshaft from walking back and forth in your block, which can lead to inaccurate timing and premature timing chain wear. The buttons are available in a variety of materials, sizes, and styles. They install with a standard cam bolt locking plate. Order the model recommended for your vehicle and engine application.
( 30 )
$4.99
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$11.99
Engines without a cam thrust plate must have a cam button spacer, and Allstar Performance has just what you need! The cam button spacers are installed to limit the lateral movement of camshafts in engines without the cam thrust plates. The needle bearing buttons are designed to reduce friction for "free" horsepower. Allstar Performance offers solid and roller cam button styles to suit your specific application needs. Either style is extremely useful for maintaining accuracy in any cam installation. In some cases, the machining of the cam sprocket may be required to ensure a proper install.
( 1 )
$13.99
Hold your roller cam back with CVR cam button spacers. CVR offers solid T-6 6061 billet aluminum style and hardened steel roller style buttons to ride between your front timing gear and the back of the front cover. Both can be shimmed for proper endplay in your cam. Get the ultimate in cam button spacers with track-tested, street-approved products from CVR high performance automotive racing products.
Not Yet Reviewed
$11.99
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$19.99
Professional engine builders are familiar with camshaft walk. Excessive camshaft end play can produce erratic spark timing and the movement of the timing chain/gear can destroy the timing cover. Moroso has solved this problem with a wear resistant cam stop button that mounts in an aluminum holder, which bolts to the cam gear by way of a retaining plate. These button assemblies do not allow the cam to walk forward, stabilizing ignition timing and preventing costly engine damage.
( 18 )
$27.99
Howards Cams roller cam thrust buttons feature a full needle bearing design. These roller cam thrust buttons maintain proper cam endplay, preventing inaccurate timing and premature timing chain stretch. Howards Cams roller cam thrust buttons are a must for roller cam applications.
( 10 )
$11.99
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$13.99
Howards Cams camshaft thrust buttons are designed to control cam endplay. Excessive cam play can cause inaccurate ignition timing and premature timing chain wear. These cam thrust buttons simply push into the front of the cam gear.
( 2 )
$7.99
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$12.99
On Sale
You just gave that powerful beast a new roar, so don't let the camshaft walk around messing with your finely tuned creation. Leash it in place with these Manley camshaft thrust buttons. They're available in various lengths, styles, and materials to allow for the best fitment. Keep your hard work and tuning under control and ready for the road or track with Manley!
( 3 )
$5.34
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$13.31
$5.07
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$12.64
Melling camshaft thrust buttons won't let your cam go for a walk. Worn cam buttons can allow for the misalignment of components. Protect your engine investment by returning your timing back to the desired specifications with Melling camshaft thrust buttons.
Not Yet Reviewed
$14.99
Engine Works camshaft walk buttons are designed to prevent cam walk in engines at high rpms. Offered in aluminum and roller types, Engine Works recommends billet aluminum buttons for flat tappet, hydraulic cams only. Choose the type and quantity needed.
( 1 )
$4.69
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$59.50
COMP Cams remote starter switches allow you to perform work under the hood without a partner assisting from the driver's seat. Whether you're adjusting valves or servicing the starter solenoid, you can now turn the engine over with just the push of a button. These inexpensive gadgets attach to the battery and the starter, giving you total remote control. It's like having a second pair of hands--courtesy of COMP Cams.
( 4 )
$43.95
Dixxon is a globally coveted brand, representing those who work hard and stay humble. The Camshaft long sleeve button-down shirts by Dixxon feature an allover black, white, and gray plaid pattern that offers a clean and classic design, while Dixxon's signature D-Tech blend provides the comfort of soft to the touch flannel. These long sleeve button-down shirts are not only stylish, but they are constructed to be breathable for the performance you demand, yet durable for the rugged lifestyle you live. Product details and special features: * Men's black, white, and gray plaid patterned flannel shirt * Signature D-Tech polyester blend minimizes shrinking, wrinkling, and never needs ironing or dry cleaning * Full button up closure * Button sleeve cuffs * Front dual button-down flap chest pockets with utility slot for pens, sunglasses, etc. * Black and white Dixxon brand tag on the left chest pocket * Center box pleat for better range of motion and extra comfort in the chest, back, and shoulders without affecting the size or fit * Microfiber cloth inside the bottom left corner to easily clean your glasses or devices without affecting the look or design * Hanging loop just above the neck label for easy hanging on most racks and hooks * Mitered edge on the chest pockets and sleeve cuffs for a tailored and designer finish * Hidden collar-stay buttons to keep the collar held in place * Relaxed fit—for a slimmer fit you may want to size down * Machine wash cold with like colors, hang to dry or tumble dry on low, do not iron * Imported
( 1 )
$49.99
Clearance
Clay Smith Cams "Support Your Local Speed Shop" mechanic's shirt is the perfect blend of retro apparel and Mr. Horsepower's vintage flare! The logos get silk-screened to a high-quality, two-toned red and black, 100 percent Polyester shirt for a very stylish look. Imported.
Not Yet Reviewed
$61.50
$39.50
The Genuine Clay Smith Cams work shirt is the perfect blend of retro apparel and Mr. Horsepower's vintage flare! The logos get silk-screened to a high-quality, two-toned gray and black, 100 percent Polyester shirt for a very stylish look. You won't mind being the center of attention when you wear a Genuine Clay Smith Cams work shirt!
( 7 )
$61.50
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$63.50
In addition to providing increased rpm capabilities, rev kits keep the lifters where they should be in the event of valvetrain failure. Howards Cams replacement rev kit buttons will maintain valvetrain stability and keep your lifters in their bores. These replacement rev kit buttons are made of the best aluminum and are anodized for durability. Get replacement buttons from Howards Cams, where quality and value are American-made.
Not Yet Reviewed
$8.99
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$14.99
Summit Racing™ Pro BBC 4-7 Swap hydraulic roller camshafts are offered in a dozen versions to cover street/towing, street/strip, and drag race applications. Each cam features a 4/7 firing order, requiring the re-routing of spark plug wires for 1-8-7-3-6-5-4-2. Cam button, a melonized or composite distributor gear, and billet compatible fuel pump pushrod are required. Choose your level of performance. Additional features and notes: * Designed for beehive or lighter 1.4 to 1.500 dual springs * Designed in 12 steps, intake closing point is most important to operating rpm * Bigger cams with increased overlap REQUIRE more open and free-flowing exhaust for maximum mid- and high-rpm power * Cam advance is ground-in, so install dot-to-dot * Although the advance may seem larger than normal, it's designed for maximum power under the curve * Track testing is recommended before altering cam advance
( 1 )
$299.50
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$349.99
Howards Cams Boost retrofit hydraulic roller camshafts are ideal for replacing your flat-tappet camshaft. They're available with various lifts and durations, and can provide different idles including good, fair, rough, and lopey. They're ideal for competition and high performance builds featuring forced induction, but not intended for use with stock (OE) valve springs (thrust button may be required). Firing order, degrees of lobe separation, and intake centerline designs vary by application. Add over 70 years of race winning performance to your naturally aspirated build with the Howards Cams Boost retrofit hydraulic roller camshaft designed for your engine.
Not Yet Reviewed
$412.99
COMP Cams Xtreme Energy retrofit cam and lifter kits are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy kit available for you. By using an aggressive lobe profile, these kits provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.
( 41 )
$1,152.95
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$1,546.95
Air Flow Research (AFR), the authority in high performance CNC cylinder heads for over 55 years, is proud to introduce its latest innovations: Custom camshafts for the small block Chevy. Specifically developed to unleash the full potential of AFR's Eliminator CNC and Enforcer As-Cast cylinder heads, the camshafts deliver race-ready gains in a drop-in solution, backed by real-world dyno testing. Crafted in partnership with Andrews Products, a name synonymous with championship camshaft innovation and precision grind quality, these new profiles extend AFR's mission to give American muscle cars the power they deserve. Key benefits: * Upgraded to industry-preferred 8620 steel for superior strength and durability * Ideal for high-RPM builds, power adder applications, and aggressive street use * Exceptional wear resistance for long-term valvetrain stability * Improved core hardness allows for more precise and consistent grinds * Excellent response to heat-treating for a hardened surface without sacrificing ductility * Trusted in top-tier racing environments—now included in every AFR camshaft Stage 2 Camshaft specs: * Cam style: Retro Fit hydraulic roller (OE roller blocks 1987-2003 require the use of a cam button) * Camshaft use: Strip/high-RPM * Camshaft manufacturers description: The AFR camshaft was developed to pair perfectly with AFR's Eliminator CNC cylinder heads. Ideal for high-RPM, track focused engines * Intake duration at .050-inch lift: 23X/23X * Valve lift with factory 1.5 rocker arm ratio: 0.54X intake/0.54X exhaust *Valve lift with factory 1.6 rocker arm ratio: 0.58X intake/.058X exhaust * Lobe separation (degrees): 112 * Camshaft gear attachment: 3-bolt * Computer-controlled compatible: Yes * Valve springs required: Yes
Not Yet Reviewed
$385.00
Air Flow Research (AFR), the authority in high performance CNC cylinder heads for over 55 years, is proud to introduce its latest innovations: Custom camshafts for the small block Chevy. Specifically developed to unleash the full potential of AFR's Eliminator CNC and Enforcer As-Cast cylinder heads, these camshafts deliver race-ready gains in a drop-in solution, backed by real-world dyno testing. Crafted in partnership with Andrews Products, a name synonymous with championship camshaft innovation and precision grind quality, these new profiles extend AFR's mission to give American muscle cars the power they deserve. Key benefits: * Upgraded to industry-preferred 8620 steel for superior strength and durability * Ideal for high-RPM builds, power adder applications, and aggressive street use * Exceptional wear resistance for long-term valvetrain stability * Improved core hardness allows for more precise and consistent grinds * Excellent response to heat-treating for a hardened surface without sacrificing ductility * Trusted in top-tier racing environments—now included in every AFR camshaft Stage 1 Camshaft specs: * Cam style: Retro Fit hydraulic roller (OE roller blocks 1987-2003 require the use of a cam button) * Camshaft use: Strip/high-RPM * Camshaft manufacturers description: The AFR camshaft was developed to pair perfectly with AFR's Eliminator CNC cylinder heads. Ideal for high-RPM, track focused engines * Intake duration at .050-inch lift: 22X/23X * Valve lift with Factory 1.5 rocker arm ratio: 0.53X intake/0.54X exhaust * Valve lift with Factory 1.6 rocker arm ratio: 0.56X intake/.058X exhaust * Lobe separation (degrees): 112 * Camshaft gear attachment: 3-bolt * Computer-controlled compatible: Yes * Valve springs required: Yes
Not Yet Reviewed
$385.00
Musclecar sound is back and nastier than ever with these Thumpr retrofit hydraulic roller cam and lifter kits from COMP Cams! These cams feature a thumping high performance idle and provide significant horsepower and torque increases. Specially engineered profiles are offered for each unique engine, providing the perfect combination of an early intake valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize your engine's nasty-idling characteristics without negatively impacting streetability. These kits include high-quality matched lifters for unbeatable performance, durability, and ease of installation.
( 22 )
$1,152.95
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$1,745.95
Summit Racing™ Pro SBC LS firing order hydraulic roller retrofit cams are available in seven stages, from a small smooth idle cam capable of towing, to a big duration stomper that's ready to go bracket racing. By utilizing the LS firing order on a traditional small block Chevy improves the engine in several ways. The benefits include improved combustion chamber cooling for reduced detonation, more power and torque gains, better mixture distribution, along with reductions in vibration and bearing wear. Best of all—these Pro SBC LS firing order hydraulic roller retrofit cams are precision ground in the USA on USA Billets! Order the cam for your application needs.
( 10 )
$269.99
COMP Cams Magnum retrofit cam and lifter kits are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod, a show car with power accessories, a super gas, or super competition car on alcohol, COMP Cams kits will fit your engine's needs.
( 10 )
$1,166.95
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$1,546.95
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