Early November specials!30 Oct, 2018 in Head Hoggers tagged haley horsepower / harlay head porting / harley big inch engines / harley bore and hone / harley case service / harley cp pistons / harley engine performance / Harley flywheel rebuilding / harley go fast / harley milwalkiee 8 head porting / Head Hoggers / motorcycle mobile dyno / November specials by headhoggers (updated 2197 days ago)