TC flywheel rebuild8 Nov, 2018 in Head Hoggers tagged big inch engine kits / custom cp pistons / haley horsepower / harlay head porting / harley 4 valve porting / harley bore and hone / harley case service / harley cylinder boring / harley engine performance / Harley flywheel rebuild / harley machine shop / harley machine work / Head Hoggers / motorcycle mobile dyno by headhoggers (updated 1667 days ago) Sec set of twin cam rods on the rod shop. Rebuilding some twin cam flywheels. Fun fun! Lol Let us know your needs. We do it inhouse.