Comp Cams K51-600-5 Thumpr Camshaft Kit for Pontiac 265-455Thumpr 227 241 Hydraulic Flat Cam K Kit for Pontiac 265 455. High performance street, stock converter ok, best with 2000+ converter and Gears, choppy thumping idle. UPC 036584214915 Manufacturer COMP Cams Warranty 12 Months Emissions Code Engine Family Pontiac 265 455 c. i. 8 Cyl. (1955 1981) RPM Operating Range 2,000 5,800 Cam Type Hydraulic Flat Tappet Camshaft Series Thumpr Usage Street Performance California Proposition 65 WARNING: Cancer and

8 Cylinder (1959-1980) RPM Operating Range 3

Duration at 050 inch Lift: 215 int

(NEW) Integrated transmission kick down provisions for GM TH350/400

2010 GMC Sierra 1500 4

Ceramic lined clutch discs will provide smooth engagement with a soft pedal effort to make this clutch kit ideal for the street performance enthusiast

675 Exhaust Valves

Before purchase please verify if you have New Body Style or Classic Body Style on 2019 Ram 1500 -- This part is for the New Body Style

Notes:GM 604 Crate Engine

Driven Racing Oil®takes the guesswork out for you

488 Exhaust Valve Lift 0

Which means

000 miles with cleaning kit P/N 5110