Tag: Thumpr Camshaft
COMP Cams – Some Dreams Are Meant To Be Heard
(June 27th 2012) You’ve built your dream hot rod. Now make your dream of an aggressive sounding, high performance hot rod come true with a Thumpr™ Camshaft. With the perfect combination of early intake valve opening, long exhaust duration and a generous amount of overlap, roller and flat tappet Thumpr™ Cams from COMP Cams® maximize […]