COMP Cams Thumpr Hydraulic Flat Tappet Camshaft Lift .479"/.465" Duration 279/297 RPM Range 2000 to 5800
249-12-600-4
Items You Need
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| Price |
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Chevy 262-400ci Small Block 1958-98
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
Specifications:
Thumpr Camshafts are the hottest cams to hit the streets in more than a decade. That's because they give you the big cam sound you're looking for, without the drawbacks. Applying a camshaft design originally created for sports car endurance racing, they incorporate early exhaust valve opening, long exhaust duration, and a generous amount of intake and exhaust overlap. Best of all, Thumprs will not negatively impact power output or streetability.
Features: Thumpr Sound Clip  |
Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.
Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.
Can you use this cam with a standard transmission?
What rocker arms do you need to run this cam?
Not sure what kind of converter I have, just got the car, seems pretty stock. 71 nova 350 with a 350 auto, would i still be able to use this cam?
Can you run this cam with stock valvesprings
Would this Cam require a stall torque converter to keep the engine from stalling when you put it in gear.
What lifters do I need to go with this?
will this cam work with part # 723-2169k heads? Thank You for your time.
estimated horsepower gain?
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