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                Manufacturer: COMP Cams

                COMP Cams 01-602-8 - Big Mutha Thumpr Hydraulic Roller Camshaft

                $549.95
                Big Mutha Thumpr Camshaft
                SKU: CMP-01-602-8
                Availability: Special Order
                (For in-store pick-up or special order items, please call us at (703) 257-1728 to confirm availability)
                Fitment:
                Please Select Vehicle To Confirm Fitmenteditedit...
                Fitment Notes:
                store_mall_directory MFR Direct Ship
                Ships: within 24-48 hrs

                Thumpr Camshafts

                • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods
                • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
                • Best with aftermarket converters and more rear gear

                Thumpr Camshafts

                • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods
                • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
                • Best with aftermarket converters and more rear gear

                Products specifications
                Exhaust Duration 319
                Fitment Vehicle Specific
                Exhaust Duration @ .050 in. 257
                Exhaust Valve Lift(in) 0.554
                Intake Duration 299
                Intake Duration @ .050 in. 243
                Intake Valve Lift(in) 0.569
                Lifter Type Hydraulic Roller
                RPM Range 2500-7200
                Usage Street/Strip