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S&S Cycle Big Bore Stroker Kit

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Product Information

Contains nearly everything needed to take a stock 74in. or 80in. H-D Shovelhead engine up to 93in. or 96in. displacement
Includes 3.625in. bore high tensile, cast iron Sidewinder cylinders and forged pistons with wristpin and rings, a 4.5in. or 4.625in. 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 mount
Made in the USA