Camshafts & Valvetrain

Camshaft - Thumpr - Hydraulic Roller - Lift 0.557 / 0.539 in - Duration 283 / 303 - 107 LSA - 1900 / 5600 RPM - Big Block Ford - Each

Valve Spring - Race Extreme - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.660 in OD - Set of 16

Camshaft / Lifters - Mega-Cams - Hydraulic Flat Tappet - Lift 0.485 / 0.485 in - Duration 280 / 280 - 108 LSA - 2500 / 6800 RPM - Small Block Chevy - Kit

Valve Spring - Race Street - Beehive Spring - 300 lb/in Spring Rate - 1.130 in Coil Bind - 1.590 in OD - Set of 16

Exhaust Valve - Extreme Duty - 1.880 in Head - 0.372 in Valve Stem - 5.354 in Long - Stainless - Big Block Chevy - Set of 8

Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.422 in Long - Stainless - Big Block Chevy - Set of 8

Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16

Valve Spring - Tool Room - Dual Spring / Damper - 470 lb/in Spring Rate - 1.160 in Coil Bind - 1.534 in OD - Set of 16

Valve Spring - Tool Room - Dual Spring / Damper - 475 lb/in Spring Rate - 1.160 in Coil Bind - 1.534 in OD - Set of 16

Valve Spring - Tool Room - Dual Spring / Damper - 500 lb/in Spring Rate - 1.175 in Coil Bind - 1.560 in OD - Set of 16

Camshaft / Lifters / Springs / Timing Set - Xtreme Energy - Hydraulic Flat Tappet - Lift 0.432 / 0.444 in - Duration 250 / 260 - 110 LSA - 600 / 4600 RPM - Small Block Chevy - Kit

Valve Spring - Tool Room - Dual Spring / Damper - 470 lb/in Spring Rate - 1.170 in Coil Bind - 1.560 in OD - Set of 16