S&S Cycle 900-0564 99-06 BT 124in Hot Set Up Kit W/ S&S Cylinder Heads - Wrinkle Black

S&S Cycle 900-0564 99-06 BT 124in Hot Set Up Kit W/ S&S Cylinder Heads - Wrinkle Black

Brand : S&S Cycle

MPN : 900-0564

AlternatePartNumber : ssc900-0564

UPC : 900-0564

Product Department : Engine Components

Product Category : Heads

BoxQuantity : 1

Length : 21.31 inches

Width : 20.19 inches

Height : 19.88 inches

Weight : 111.0 lbs

Not CARB Legal

This 124" big bore/stroker Hot Set Up Kit ® transforms a stock 88" engine into a 124" monster. This kit includes S&S 4-1/8" bore pistons, big bore cylinders finished in wrinkle black powder coat, a dynamically balanced 4-5/8" stroke three piece flywheel assembly complete with S&S heavy duty connecting rods and intergal mainshafts, S&S 640 gear drive Easy Start camshafts, S&S chromoly steel adjustable pushrods, S&S premium tappets,S&S Super Stock 91cc cylinder heads. When installed the kit yeilds a 124" engine with a compression ratio of 11:1. Although the engine is .960" taller than stock, there are no frame clearance problems, and a stock EFI Throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold. No fuel or ignition system is included. However, for the best results, a larger carburetor of EFI throttle body, performance intake and performance exhaust are recommended. The EFI system must be recalibrated.