Edelbrock Manifold Perf RPM for GM LS3 Carburated w/ Timing Control Module

Designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Performer RPM LS3 is ideal for anybody looking to build a carbureted LS3 or LS2 engine with an operating range between 1,500 - 6,500 rpm. It allows the use of a carburetor on these originally computer-controlled engines, offering maximum power and a broad torque curve. It features a high-rise dual-plane design combined with a plenum that has been optimized for square-bore carburetors. Our advanced casting techniques allowed us to create a lightweight casting that weighs in at 14 lbs. MANIFOLD PERF RPM FOR GM LS3 CARBURATED W/TIMING CONTROL MODULE Edelbrock part #97423 high performance hydraulic roller lifters for 1986 and earlier Small-Block Chevy & 348/409 "W-Series" Chevy's are the perfect match for street and high performance application. Chevrolet:Small-Block Gen IV L76:364 (6.0L);Chevrolet:Small-Block Gen IV L77:364 (6.0L);Chevrolet:Small-Block Gen IV L92:376 (6.2L);Chevrolet:Small-Block Gen IV L94:376 (6.2L);Chevrolet:Small-Block Gen IV L99:376 (6.2L);Chevrolet:Small-Block Gen IV L9H:376 (6.2L);Chevrolet:Small-Block Gen IV LS3:376 (6.2L)