COMP Cams Drag Race Camshafts 12-518-5

COMP Cams drag race camshafts are offered in four styles: hydraulic flat tappet, hydraulic roller tappet, mechanical roller tappet, and mechanical flat tappet. These cams are ideal for the performance demands of the dragstrip, as well as street, strip, Circle Track, and other applications. Over a hundred models are available; choose the camshaft designed for your vehicle and engine family.Brand: COMP Cams
Manufacturer's Part Number: 12-518-5
Part Type: Camshafts
Product Line: COMP Cams Drag Race Camshafts
HP Direct Part Number: CCA-12-518-5
UPC: 036584031635
Cam Style: Solid flat tappet
Camshaft Use: Drag race
Basic Operating RPM Range: 4,700-7,500
Intake Duration at 050 inch Lift: 270
Exhaust Duration at 050 inch Lift: 278
Duration at 050 inch Lift: 270 int./278 exh.
Advertised Intake Duration: 300
Advertised Exhaust Duration: 316
Advertised Duration: 300 int./316 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.580 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.577 in.
Valve Lift with Factory Rocker Arm Ratio: 0.580 int./0.577 exh.
Lobe Separation (degrees): 106
Intake Valve Lash: 0.020 in.
Exhaust Valve Lash: 0.022 in.
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: CS 300F-6
Valve Springs Required: Yes
Quantity: Sold individually.