tool · · · · bolts to stock factory flywheels handles up to 350 hp easy installation ... horsepower control they include a flywheel ring a pressure plate two discs a ... for large-diameter and small-diameter flywheels the mcleod rst street twin clutch kits ... assembly drives like the stock clutch aluminum flywheels lighter means quicker heavy ... flywheels rob power from your engine and reduce ... to rev and respond quickly mcleod s aluminum flywheels can take a big bite out of ... those losses they re made from quality aluminum and come with steel-insert friction ... with welded and riveted tabs and all flywheels are drilled to accept balancing weights ... balanced engines application part no ford 63-79 289 302 351 28 oz 563200-28 ford ... 12.00 dia internal balance 563210 ford mustang gt 4.6l eng 6 bit crank 563401 ...