COMP Cams Big Mutha Thumpr Camshaft Complete Kit Lift .500"/.486" Duration 295/313 RPM Range 2500 to 6400
249-K12-602-4
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Items You Need
Chevy 262-400ci Small Block 1958-98
- Complete Kit
- 3 Grinds To Fit All Of Your Performance Needs
- Long Exhaust Duration
- Produces A Powerful Hard-Hitting Exhaust Note
- Excellent Horsepower Gains And Broad Torque Curve
- Delivers Real Seat Of The Pants Performance
- Designed For Use w/Latest In ValveTrain Components
- 1 Year Limited Warranty
265, 283, 307, 302, 305, 327, 350, 383, 400, L46, L48, L65, LM1, ZQ3, LT-1(1970-1972), LS9(1969-1986), LT9 (1981-1986), L82, L81, LG3, LG4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Specifications:
Are the lifters DLC coated?
Will this go into a 2002 Chevy Tahoe lt 5.3?
Will it fit 2007 cheverlot suburban 1500 iron block . 4.8. 5.3l stock cam is a 232. measurements of how long it is 19.3 do you know how long this cam is ?
Does it need the stall and gears . Or can it run on stock
Will I need to have any other work performed to the cylinder heads to use this kit? 1969 corvette 350 (stock gm heads and block)
Will this work in a 305 stock engine with out no rebuild
Does this come with Acorn valve springs? Is there any problem with lifter float at 6500RPM?
Will this kit work with a 69 Buick Lesabre 350/5.7L V8 ?
Motor Vehicles
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Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.