COMP Cams Drag Race Camshafts 12-866-9

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: 12-866-9
Part Type: Camshafts
Product Line: COMP Cams Drag Race Camshafts
HP Direct Part Number: CCA-12-866-9
UPC: 036584206668
Cam Style: Solid roller, Retro-fit
Camshaft Use: Drag race
Basic Operating RPM Range: 5,000-8,000
Intake Duration at 050 inch Lift: 276
Exhaust Duration at 050 inch Lift: 284
Duration at 050 inch Lift: 276 int./284 exh.
Advertised Intake Duration: 305
Advertised Exhaust Duration: 313
Advertised Duration: 305 int./313 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.819 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.660 in.
Valve Lift with Factory Rocker Arm Ratio: 0.819 int./0.660 exh.
Lobe Separation (degrees): 106
Camshaft Gear Attachment: 3-bolt
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: 305HXLR-6
Valve Springs Required: Yes
Quantity: Sold individually.