COMP Cams Oval Track Camshafts 12-862-9

COMP Cams oval track camshafts are designed specifically for racing applications. They are available to complement a variety of engine configurations, track lengths, and conditions--simply order the model that fits the needs of your particular make and model. Before you start the next oval track race, install the winning camshaft edge from COMP Cams.Brand: COMP Cams
Manufacturer's Part Number: 12-862-9
Part Type: Camshafts
Product Line: COMP Cams Oval Track Camshafts
HP Direct Part Number: CCA-12-862-9
UPC: 036584015468
Cam Style: Solid roller, Retro-fit
Camshaft Use: Drag race
Basic Operating RPM Range: 3,600-7,800
Intake Duration at 050 inch Lift: 261
Exhaust Duration at 050 inch Lift: 270
Duration at 050 inch Lift: 261 int./270 exh.
Advertised Intake Duration: 289
Advertised Exhaust Duration: 302
Advertised Duration: 289 int./302 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.648 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.645 in.
Valve Lift with Factory Rocker Arm Ratio: 0.648 int./0.645 exh.
Lobe Separation (degrees): 107
Intake Valve Lash: 0.016 in.
Exhaust Valve Lash: 0.020 in.
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: 289TKNR-7
Valve Springs Required: Yes
Quantity: Sold individually.
Notes: 0.900 base circle. Requires upgraded gear, thrust button, and wear plate. Designed for 383-415 c.i.d. engines.