This 3-5/8" big bore kit may be used to replace the cylinders and pistons of an engine that has been upgraded with an S&S 96" Hot Set Up Kit® with stock cylinder heads. This kit may also be used to upgrade an engine with an S&S 89" stock bore stroker kit to 96". Stock crankcases must be bored to accommodate the 3-5/8" bore cylinders, but the 4-5/8" stroker flywheel assembly does not need to be rebalanced.
Cylinders are constructed from premium aluminum castings with cast-in iron liners
The kit includes S&S 3-5/8" bore cylinders, 3-5/8" bore forged flat topped pistons with rings and wristpins, head gaskets, base gaskets, exhaust gaskets, and instructions.
Compression is 9.75:1
Made in the U.S.A.
Bore Size: 3.625"
Stroke Length: 4-5/8"
Compression Ratio: 9.75:1
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
Requires crankcase boring for installation.