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These Cloyes Quick Button two-piece timing covers have a removable center plate with an O-ring seal to allow for easy access to your cam when changing your timing. Depending upon your application, some covers feature a built-in roller cam button that allows you to adjust cam endplay with the cover in place. Precision-machined from die-cast aluminum for sure sealing, these covers fit with most water pumps and timing sets.
( 137 )
$160.99
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$193.99
Howards Cams rev kits are designed for roller cam applications to increase valvetrain stability throughout the rpm range. In addition to increasing rpm capabilities, these rev kits will also keep the lifter in the lifter bore in the event of valvetrain failure. The locator bars and lifter buttons are made of the highest quality aluminum and are then anodized for protection. Each of these kits comes complete with locator bars, springs, and lifter buttons.
( 6 )
$114.50
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$172.99
Howards Cams Street series retrofit hydraulic roller lifters are designed for street performance enthusiasts who want to upgrade to a hydraulic roller camshaft. They are manufactured to fit early or late model blocks, including blocks with tall lifter bosses. Howards Cams uses cold form technology to shape their bodies for durability. The lifters are then carbonitrided and tempered for hardness. They also feature hardened and tempered steel alloy roller wheels, heat-treated stainless steel cross bars, and high-alloy steel tie bar buttons. Howards Cams Street series retrofit hydraulic roller lifters are specifically designed for street applications up to 6,500 rpm.
( 89 )
$114.99
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$121.99
Keep your cam located with these steel thrust plate timing covers from COMP Cams. They feature a welded-in tab for use with a cam button, to help in achieving correct endplay without fabrication or modification. The covers are made from heavy-gauge steel for added strength, and topped off with a durable black powdercoated finish for long-lasting good looks. They include gaskets, a seal, and bolts for a complete installation.
( 9 )
$173.95
COMP Cams DragSim5 vehicle simulators perform a comprehensive simulation of the physics that act on the vehicle as it accelerates from a standing start to terminal velocity 1/8 or 1/4 mile down the track. This comprehensive analysis determines vehicle performance, inch-by-inch, throughout the entire race. The results display looks similar to a professional data acquisition system! You'll clearly see exact elapsed times, speeds, and rpm, starting at rollout to 60 ft., 330 ft., 660 ft. (1/8 mile), 1,000 ft., and 1,320 ft. (1/4 mile). Elapsed times and speeds can be compared with up to four other vehicles to help locate the best component combinations. The COMP Cams DragSim5 vehicle simulators' features include: * Improved starting line modeling * Greater accuracy * Improved data analysis * Improved torque converter modeling * Bulletproof shifting algorithms * Improved traction analysis and traction calculator * QuickIterator, fast one-button testing finds best gear ratios and shift points * Traction QuickCalculator, makes traction analysis a one-button task * New Windows XP colors and graphics * QuickAccess buttons * More vehicle data * 100-page color user's manual
Not Yet Reviewed
$108.95
COMP Cams DynoSim6 software is a highly refined engine simulation that considerably reduces the cost and time of engine development and testing. With better accuracy, many new features, and Fully Windows compatible, this version 6 software has been rewritten to include wave-dynamics tuning aspects and is so intuitive, you will be building horsepower in minutes. Put DynoSim6 engine-dyno simulation with Wave Action Pro-Tools to work for you, and get the most from your next engine build. Some of the DynoSim6 software features and benefits: * Direct-Click interface lets you select any engine component on the left side of the screen, change any specs, then view the simulation results on the right * Three wave-dynamic displays let you "see inside" your running engine * Determine, at a glance, intake and exhaust pressures, charge flow, and of course power, torque, VE, airflow, valve lift, and much more * Locate and minimize intake reversion, correct miss-timed exhaust pulses, locate flow restrictions, and more * Advanced forced-induction modeling * "Fitter" math routines ensure exacting valve motion and improve simulation accuracy * QuickIterator provides fast one-button testing
( 4 )
$238.95
On Sale
Are you rebuilding your engine or installing a new camshaft? These Summit Racing™ timing chain and gear set Pro Packs include a new double-roller timing chain set, a cam change gasket set, rocker arm oil deflecting clips, assembly lubricant, and Loctite RTV 598 silicone. Complete your cam change with one of these Summit Racing™ timing chain and gear set Pro Packs.
( 18 )
$174.95
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$242.95
Why put a steel timing cover on your mill that's prone to bending and leaking, when you can put one of these Summit Racing™ 2-piece billet aluminum timing covers in place? With thick billet gasket flanges, you'll be sure to get a premium sealing surface that retains its integrity. The covers are made of precision billet aluminum with a hand-polished finish. The 2-piece design makes it possible for you to access the cam and timing set without breaking the oil pan seal. They include a seal, cam button, gaskets, mounting hardware, and shims.
( 12 )
$245.99
On Sale
Cal-Van Tools Relay Circuit Pro testers can examine an entire circuit, from the battery to the component in question, as well as determining if the relay itself is functioning properly. Relay Circuit Pro units give technicians the ability to instantly determine the problem within a tested circuit. They will identify, at the push of a button, if a wire, a part, or a relay is defective without the use of a multimeter. If the technician wishes to gain more information about the problem, the tool also features easily accessible ports for use with other diagnostic tools. And since the testers can jump the relay, the technician can use them as remote control starters in engine work, like compression testing a distributor, camshaft adjusting, or to run the compressor during an A/C charge. Cal-Van patent-pending Relay Circuit Pro testers will work with both 12 V and 24 V systems, and each of them include 6 popular relay leads and a universal relay lead packed inside blow-molded cases with high-density foam inserts.
Not Yet Reviewed
$149.99
$134.99
Upgrade your Holley or Proform carburetor body with Proform's new billet throttle base plates. Made from solid billet instead of die-cast aluminum for added strength and durability, these base plates come with button-head Torx throttle screws, adjustable secondary airflow cam brackets, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blow-out protection.
( 32 )
$201.95
These 2-piece aluminum timing covers from Edelbrock are made from aluminum for lighter weight and excellent strength. Their attractive and unique design allows quick camshaft removal without dropping the oil pan or breaking the oil pan seal. They include all necessary gaskets, bolts, and seals.
( 36 )
$165.95
Because of their double-row roller chains, our Summit Racing™ timing chain and gear sets deliver higher strength, greater durability, longer life, and reduced friction. They get further friction reduction from Torrington roller bearings that go behind the cam sprocket to eliminate block wear and there's a solid bushing to help eliminate chain stretch.
( 6 )
$155.99
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$178.97
Motion Pro's Rev3 Sportbike throttle kits innovative reel changing system lets you tailor the throttle rate to your preference and riding conditions. The Rev3 throttle has several different size reels that will change how much twist is necessary for the throttle to completely open the carbs or throttle bodies on a motorcycle. The larger the reel is, the shorter the twist. Each reel size will shorten the twist by about 10 degrees. If your stock throttle has a 40mm reel and stock twist is 90 degrees (1/4 turn), the 45mm reel will reduce the twist to 80 degrees and the 50mm reel will reduce it to 70 degrees. The 35mm reel will increase the throttle twist to approximately 100 degrees. This is just an example; every model of motorcycle is different. The included cam reel has a progressive profile, allowing the throttle to act like a sensitive, long twist throttle during the initial small throttle openings for precise control, and then acts like a more aggressive short twist throttle at large throttle openings, progressively shortening the amount of twist needed to reach full throttle. Product details: * Innovative reel changing system lets you tailor the throttle rate to your preference and riding conditions * Five different reels provide perfect throttle response for any condition—use smaller reels for a slower throttle rate and larger reels for a faster throttle rate (included cam reel provides progressive throttle response preferred by some riders) * Slim Rev3 throttle housing allows more room for lever clearance and adjustment to the throttle housing position * Improved throttle stop provides greater strength and durability—snap-together elbows make it even easier to install and change reels * Cable boot keeps dirt and dust out for reliable and smooth operation * Rev3 Off-Road kits are compatible with the new Motion Pro DirtControl V2 Lock-On grips and ODI Lock-On grips * Billet aluminum inline cable adjusters ease installation and adjustment * Lower section of cables use 5mm housing with PTFE liner for reduced friction, increased routing flexibility, and lighter weight * Upper section of cables uses 6mm housing to provide solid support for adjusters * Simple to install and maintain * Innovative patented design Kit includes: * Rev3 throttle assembly with throttle tube (Rev3 Off-Road kits include the unbreakable Titan throttle tube) * Motion Pro Rev3 black vinyl cables specifically designed for your bike * Rev3 Sportbike kits include Motion Pro Road Control grips and Rev3 Off-Road kits include Motion Pro DirtControl II grips * Four interchangeable round reels: 35mm, 40 mm, 45 mm, 50 mm * Progressive cam reel—Sportbike kits include road race profile cam reel (orange) and Off-Road kits include off-road profile cam reel (gray)
Not Yet Reviewed
$192.99
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