The intake valves open up quickly at startup, and the exhaust valve stays open longer, resulting the perfect hard-hitting heavy sound. The lobe separation angle is 107◦ allowing enough space for fuel intake. 500″/.486″ valve lift, helping a rich air supply into the engine. Again, this also means you’ll need lesser fuel to drive the same miles, and as a result, you’ll produce less exhaust gas than before. It has a high compression ratio of 9:1, so there’s zero chance of incomplete combustion, which might block the pipes. With this range, it will enhance the torque and the power at the highest. To get the most out of it, the operating range should be 2200 to 6100 RPM. By engaging the valves for a longer time, this camshaft will give the wild boost your engine needs. It will be a perfect cam choice for muscle cars and street rods as it delivers excellent horsepower gains and a broad torque curve. It has not only a powerful high performance idle, but also this cam is my top pick for many more reasons. Combined with the right carburetor and muffler, this COMP Cams 12-602-4 Big Mutha’ Thumpr camshaft will help your exhaust get loud by making a heavier sound. COMP Cams 12-602-4 Big Mutha’ Thumpr – Recommended Cam For Its Features And A Competitive PricingĪre you a fan of the aggressive sound of your exhaust while idling? Well, me too.

These are my top 5 picks that offer much more than just a kick to your engine. Upgrading your Stock 350 Chevy with the perfect camshaft is worth it because you’ll be getting immediate results in its performance. 050″, 112 Degree Lobe Separation Angle, 0.465″/0.488″ Valve Lift Best Cam For Stock 350 Chevy: The Review Lunati 10120102LK Bare Bones 224/234 Hydraulic Flat Cam – Great Option For Mild Bracket RacingĢ000 – 6000 RPM Operating Range, asymmetrical lobe design, increases throttle response and acceleration, 224/234 Duration at. replacement for 1st generation cams, Strong torque, and good mid-range powerĥ. SB Chevy 283 327 350 400 Hi-Perf RV Cam & Lifter Kit – Preferable For Mid-range Performance 111 Degree Lobe Separation Angle, 0.447″/0.462″ Valve LiftĤ. Strong low end and mid-range torque, 1,000-5,200 RPM, 210/218 Duration at. COMP Cams 12-235-2 Xtreme 4×4 210/218 Hydraulic Flat Cam – Best Value Camshaft For Small Block Chevy 540″/.562″ Valve Lift, Excellent performance in street carbureted applicationsģ. COMP Cams 08-432-8 Xtreme Energy – Premium Cam With The Best Performing SpecsĢ,800-6,100 RPM Operating Range, 242/248 Duration at. COMP Cams 12-602-4 Big Mutha’ Thumpr – Recommended Cam For Its Features And A Competitive PricingĢ95/313 Duration, 243/257 Duration.

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