See more: ENGINE GROUP - CAMS + PARTS
540G Camshaft KitDesigned 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 bore kits Requires the use of adjustable pushrods and heavy duty springs (sold separately) Kit includes all required bearings, o-rings, gears and hardware Provides improved valve timing accuracy Made in the USA