Pre-Evo – Engine & Gaskets

Description509G Gear Drive Camshaft KitBolt in cams for 88 CID engines with stock compression ratiosIncreases valve timing accuracy by eliminating ...

Description509C Chain Drive Camshaft KitGreat low and mid-range torqueStrongest from 1000-4500 RPMBolt-in cams for 88 CID engines with stock compre...

Description510C Camshaft KitKit includes cams, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructionsBolt in cam for 88",...

Description570C Camshaft KitDesigned for 88" to 103" CID engines with compression ratios between 9:1 and 10:1Kit includes camshafts, gearcover gask...

Description551C Chain Drive Camshaft KitDesigned for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or ...

Description583 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description551 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description585 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description551 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description585 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description583 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description585 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description583 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description570 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description551 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

Description585C Chain Drive Camshaft KitDesigned for 88" to 107" engines with compression ratios from 10.0:0 to 10.5:1 and 100" and 107" engines wi...

Description510C Camshaft KitKit includes cams, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructionsBolt in cam for 88",...

Description585G Gear Drive Camshaft KitDesigned for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1Reverses the rear...

Description570G Camshaft KitDesigned for 88" to 103" CID engines with compression ratios between 9:1 and 10:1Strongest from 3200-3700 rpmIncreases ...

Description510G Camshaft KitCams designed as bolt-in cam for 88", 95", 96" and 103" engines with compression ratios below 9.7:1Kit includes camshaf...

Description510V CamshaftS&S Cams are tested on the dyno, street and track before being offered to the publicWith hundreds of hours of testing o...

DescriptionCam Bearing Retention PlateHeavy-duty cam bearing retention plate is recommended for use with all gear-drive cams and is included in S&a...

Description640 CamFor large displacement engines 110" and larger with 10.5:1 to 11.5:1 compression and smaller engines, 96"-107" with 11.0:1 to 12....

DescriptionBillet Flange Adapter for Spigot-Type CarbsAllows you to mount OEM late-model CV or Mikuni HSR-42 carbs on early Evolutions with two-bol...