COMP Cams Thumpr Pro-Plasma Nitrided Camshafts 12-602-20

COMP Cams Thumpr flat tappet Pro-Plasma nitrided camshafts offer performance and extreme durability. Three unique cam designs--Thumpr, Mutha' Thumpr and Big Mutha' Thumpr--deliver excellent horsepower gains, broad torque curves, and improved surface hardness for your muscle car and street rods. Pro-Plasma nitriding introduces nitrogen into the cam material for improved initial and long-term wear characteristics. It's the best way to increase the hardness and lubricity of Thumpr flat tappet cams. Don't be blinded by the shiny cam finishes--choose race-proven COMP Cams Thumpr Pro-Plasma nitrided camshafts.Brand: COMP Cams
Manufacturer's Part Number: 12-602-20
Part Type: Camshafts
Product Line: COMP Cams Thumpr Pro-Plasma Nitrided Camshafts
HP Direct Part Number: CCA-12-602-20
UPC: 036584177944
Cam Style: Hydraulic flat tappet
Camshaft Use: Street/Strip
Basic Operating RPM Range: 2,500-6,400
Intake Duration at 050 inch Lift: 243
Exhaust Duration at 050 inch Lift: 257
Duration at 050 inch Lift: 243 int./257 exh.
Advertised Intake Duration: 295
Advertised Exhaust Duration: 313
Advertised Duration: 295 int./313 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.500 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.486 in.
Valve Lift with Factory Rocker Arm Ratio: 0.500 int./0.486 exh.
Lobe Separation (degrees): 107
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: 295TH7
Valve Springs Required: Yes
Quantity: Sold individually.