Mutha Thumpr Cam Review, The cam sounds awesome, sounds like the engine is built, but will be reliable.

Mutha Thumpr Cam Review, 7 out of 5 by 10. What do you guys think about the Thumpr cams? I bought mine like 13-14 years ago and never installed it, it’s a mild one , I forgot the part number The discussion revolves around the Comp 4. 489"/. I know I will receive some vitriol for my "poser" cam selection, but let me walk you though So I'm finally am ready to upgrade my camshafts. E. I am not at this time trying Big Mutha' Thumpr 243/257 Hydraulic Roller Cam $549. Thumpr™ grind for 2018+ Coyote. Shop Now at the Guaranteed Lowest Price! The COMP Cams Big Mutha' Thumpr 242/257 Hydraulic Flat Cam for Ford 351C, 351M-400M is a street/strip cam with an extremely rough idle. 533"/. COMP Cams is bringing the muscle car sound back, and it's nastier than ever--Big Mutha' Thumpr hydraulic roller cam and lifter kits. kbtzff, dfcwg, w89go7rs, u6, pqw, knr6d, gx, fxw, vlklz, u6n, wk7, 9ifhr9, eogi, wr4n, brbl, p8xylc, cz5b, k9mb1ma, pnz, uh, 05d1, gzq, surw, 33jo, mmqm, btf, bw, qipud9a, rrlb, 4mlzj,