COMP Cams Thumpr Hydraulic Flat Tappet Camshaft - 107 LSA - Small Block Ford MT-XP1-MM-MOTO high quality

high quality

1967-1967 Oldsmobile Vista Cruiser

Special no-leak fuel inlet gaskets

Hub is significantly lighter than a harmonic balancer and dramatically reduces rotating weight for quicker acceleration off the turn

250" Height

COMP Cams Thumpr Hydraulic Flat Tappet Camshaft - 107 LSA - Small Block Ford MT-XP1-MM-MOTO high qualityDesigned to deliver an aggressive, hard hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain