COMP Cams Thumpr Pro-Plasma Nitrided Camshafts 11-600-20

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: 11-600-20
Part Type: Camshafts
Product Line: COMP Cams Thumpr Pro-Plasma Nitrided Camshafts
HP Direct Part Number: CCA-11-600-20
UPC: 036584177845
Cam Style: Hydraulic flat tappet
Camshaft Use: Street/Strip
Basic Operating RPM Range: 1,800-5,600
Intake Duration at 050 inch Lift: 227
Exhaust Duration at 050 inch Lift: 241
Duration at 050 inch Lift: 227 int./241 exh.
Advertised Intake Duration: 279
Advertised Exhaust Duration: 296
Advertised Duration: 279 int./296 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.498 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.483 in.
Valve Lift with Factory Rocker Arm Ratio: 0.498 int./0.483 exh.
Lobe Separation (degrees): 107
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: 279TH7
Valve Springs Required: Yes
Quantity: Sold individually.