COMP Cams Oval Track Camshafts 12-905-9

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: 12-905-9
Part Type: Camshafts
Product Line: COMP Cams Oval Track Camshafts
HP Direct Part Number: CCA-12-905-9
UPC: 036584698005
Cam Style: Solid roller, Retro-fit
Camshaft Use: Drag race
Camshaft Manufacturers Description: Designed to work well with 311 to 355 c.i. engines with open carb. good road course camshaft.
Basic Operating RPM Range: 5,000-8,200
Intake Duration at 050 inch Lift: 272
Exhaust Duration at 050 inch Lift: 274
Duration at 050 inch Lift: 272 int./274 exh.
Advertised Intake Duration: 308
Advertised Exhaust Duration: 312
Advertised Duration: 308 int./312 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.630 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.630 in.
Valve Lift with Factory Rocker Arm Ratio: 0.630 int./0.630 exh.
Lobe Separation (degrees): 107
Camshaft Gear Attachment: 3-bolt
Intake Valve Lash: 0.020 in.
Exhaust Valve Lash: 0.022 in.
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: CS 308A-R7
Valve Springs Required: Yes
Quantity: Sold individually.