SIDEWINDER BIG BORE STROKER ENGINE PERFORMANCE KIT BLACK

Sidewinder Big Bore Stroker KitContains nearly everything needed to take a stock 74'' or 80'' H-D. Shovelhead engine up to 93'' or 96'' displacementIncludes 3.625'' bore high tensile, cast iron sidewinder cylinders and forged pistons with wrist pin and rings, a 4.5'' or 4.625'' 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 chromoly steel pushrods, head gaskets, base gaskets, exhaust gaskets, and an S&S heavy-duty top motor mountMade in the U.S.A.

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