Call with all engine data including head flow data, valve sizes. Several manufacturers claim to produce the best and biggest cam for Stock 350, but COMP Cams CL12-600-4 is the biggest and best cam for Stock Chevy 350 with: 2,000-5,800 RPM Range. As noted by COMP Cams’ Lead Camshaft Engineer Billy Godbold, a rocker ratio change of 0.05 (such as from 1.50:1 to 1. If camshafts and lifters do not meet your level of satisfaction, DO NOT INSTALL! Returns only accepted if camshafts and lifters has not been installed. Note: Late model Chevrolet 305 and 350 V8 engines (1988-up) use a different cam core. For a 1.5:1 ratio, the distance for Y is 1.5 times the size of X. Customer has the privilege of checking and inspecting camshafts and lifters at the time of installation. There is no guarantee on camshafts and lifters after engine is started.

NOTE: Anytime you install a new camshaft, it should always have new lifters installed as cams and lifters create a wear pattern as they mate together.Ĭamshafts and lifters are guaranteed to be straight, on size, and to correct lift, index and duration. This camshaft will work in all SBC 1964 and up with factory flat tappet camshafts, but is specific to the engines listed above. This is a STOCK REPLACEMENT flat tappet camshaft for engines originally equipped with FLAT TAPPET camshafts! Solid/Mechanical Lifters Chevrolet/GM 262-400 and 396-454 V8 Diameter. For sale is a BRAND NEW Engine Pro MC274 Hydraulic Flat Tappet Camshaft! COMP Cams Xtreme Energy 268H Hyd Camshaft & Lifter for Chevrolet 350 5.

What size cam is in a stock chevy 350