One-piece throttle body/manifold design for easy installation and stock appearance
Magnet in camchest to help prevent debris from entering the oil pump
Standard covers feature top and bottom feeds
Features greater overall strength than stock crankcases
S&S CYCLE 124" Hot Set Up? - Big Bore/Stroker - Wrinkle Black - 88A Twin Cam 900-0564 Motorcycle Tires - Off Road One-piece throttle body/manifold design for124" Hot Set Up? Big Bore Stroker Wrinkle Black 88A Twin Cam For non balanced Twin Cam models, Converts a stock engine to 124" using the stock crankcases, Include S&S Super Stock? 91 cc cylinder heads , 4. 125* bore cylinders, forged big bore flattop pistons, S&S 4. 625* stroke flywheel assembly, S&S 640 gear drive Easy Start cams, S&S premium tappets, S&S adjustable pushrods, roller rocker arms, and all hardware, gaskets and instructions, Made in the