Edelbrock has expanded its LS intake manifold range to include the new Performer RPM LS3 for L92, L76 and LS3 engines.

The intake manifold (part number 71197) is designed for use with Generation IV LS engines equipped with LS3, L92 and L76 rectangular port cylinder heads. The Performer RPM LS3 is ideal for anybody looking to build a carbed LS2 or LS3 engine in the 1500 – 6500 rpm operating range. It features a high-rise, dual-plane design, combined with a plenum that has been optimised for square-bore carburettors maximum power and a broad torque curve. Edelbrock’s advanced casting techniques allowed for a lightweight casting that weighs around 6kg.

The Performer RPM LS3 includes a provision for mounting an MSD Ignition Timing Control Module, along with passages for routing the coil wire harness, for a clean look. It also comes with a throttle and transmission bracket that works with 700R-4, 200-4R and Turbo 350 transmissions.

Edelbrock says that In testing, the Performer RPM LS3 produced 519bhp and 457lb/ft torque on a LS2 short block equipped with LS3 cylinder heads.

More information from www.edelbrock.com ENDS.