Crankcases

4-1/8" bore crankcases to be used as a foundation for a custom engine or replacement for T111, T124, or T143 Stock looking, but stronger; thicker wall sections and superior 356-T6 aircraft grade...

Stock deck height Large volume sump Fits stock touring frame Designed to accept larger bores Accepts all OEM style components Reinforced case prevents cracking in high stress areas for...

Cam chest is moved outward .250" to allow crankcases to handle large cylinder bore sizes Relocated cam chest oil pick-up increases gear case scavenging and virtually eliminates oil carry-over at...

All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction Compatibl

All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction Compatibl

Kit comes with gear and spacer Require the use of corresponding cam and pinion gear Made in the U.S.A. Compatible Vehicles <

Cast from A356 T-6 heat-treated aluminum alloy Machined to accept an oil filter assembly that mounts on the front of stock motor cases All races are line-honed and breather cavity is...

Cast from A356 T-6 heat-treated aluminum alloy Includes crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings,...

S&S - Super Stock Engine Cases Cases are available for 3.5 inch stock and 3.625 inch big bore (specified in title) motors for any stroke up to and including 5 inch and most stock length...

S&S - Super Stock Engine Cases Cases are available for 3.5 inch stock and 3.625 inch big bore (specified in title) motors for any stroke up to and including 5 inch and most stock length...

S&S - Super Stock Engine Cases Cases are available for 3.5 inch stock and 3.625 inch big bore (specified in title) motors for any stroke up to and including 5 inch and most stock length...