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Camshaft, 3-Bolt, Mechanical Roller, Advertised Duration 316/321, Lift .660/.663, Mopar, Big Block, Each
Brand: COMP Cams
Manufacturer's Part Number: 23-708-9
Part Type: Camshafts
Product Line: COMP Cams Drag Race Camshafts
Cam Style: Mechanical roller tappet
Basic Operating RPM Range: 4,800-7,200
Intake Duration at 050 inch Lift: 283
Exhaust Duration at 050 inch Lift: 288
Duration at 050 inch Lift: 283 int./289 exh.
Advertised Intake Duration: 316
Advertised Exhaust Duration: 321
Advertised Duration: 316 int./321 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.660 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.663 in.
Valve Lift with Factory Rocker Arm Ratio: 0.660 int./0.663 exh.
Lobe Separation (degrees): 108
Camshaft Gear Attachment: 3-bolt
Intake Valve Lash: 0.026 in.
Exhaust Valve Lash: 0.028 in.
Computer-Controlled Compatible: No
Grind Number: CRB3 RX316-R8
Valve Springs Required: Yes
Quantity: Sold individually.
If you're looking for more than just a streetable cam, COMP Cams has designed a drag race cam for you. These cams are specifically designed for all-out drag strip performance.
COMP Cams