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Features All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate are precision-machined f...

Features Designed to add even more torque to your big bore M8, for those that keep the revs below 6000 rpm when combined with 124" and larger big ...

Features All-out horsepower cam for 124” and larger engines Designed specifically for use with monster bores and ported heads (not recommended for...

Features Designed specifically for use with monster bores and ported heads (not recommended for stock bore engines) Improves cam timing accuracy a...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicin...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Made in the USA Oil Pump/Cam Plate: Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing ...

Features Bolt-on cylinder set Bored slightly under nominal size and are not honed Made in the USA Notes S&S recommends using S&S Cycle h...

Features Bolt-on cylinder set Bored slightly under nominal size and are not honed Made in the USA Notes S&S recommends using S&S Cycle h...

Features Huge displacement increase means huge power increase Bolt-on kit works with the stock crankcase Original engine serial numbers are retain...

Features Bolt-on without requiring machining of the crankcase Original engine serial numbers are retained MLS (multi-layered steel) head gaskets R...

Features Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Strongest from 3200-3700 rpm Increases valve timing acc...

Features Designed for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1 Reverses the rear cam's direction of rotation...

Features S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges S&S 635 easy-start gear drive cams and 1.725:1 rocker arms for ....

Features S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges S&S 635 easy-start gear drive cams and 1.725:1 rocker arms for ....

Features High compression Oil line installation kit required No fuel system or ignition systems included Special head machining fits stock length ...

Features Includes Super Stock™ heads, T2 crankcase, high flow oil pump, cam cover and easy start 585 gear drive cams Special head machining fits s...

Features S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges S&S 635 easy-start gear drive cams and 1.725:1 rocker arms for ....