Product Description: ~Click Photo To Enlarge~
An S&S 93" 3-5/8" Sidewinder big bore stroker kit is an economical route to a larger displacement engine.
This kit contains nearly everything needed to take a stock 74" or 80" HD® shovelhead engine up to 93" displacement.
This kit includes S&S 3-5/8" bore high tensile cast iron Sidewinder® cylinders and forged pistons with wristpin and rings,
4-1/2" stroke dynamically balanced S&S flywheel assembly, complete with S&S heavy duty connecting rods and mainshafts,
S&S stainless steel head bolts, base nut
S&S adjustable chromed steel pushrods, head gaskets, base gaskets, exhaust gaskets,
S&S heavy duty top motor mount.
Compression is 8.5:1