The Edelbrock Performer RPM Vortec marine intake manifold is built for 1996-and-later small-block Chevrolet 262–400 V8s using Vortec or Edelbrock E-Tec heads, adapting the powerful #7101 platform for marine use. It includes brass-lined front water crossover and brass flange inserts to resist corrosion, machined external water bypass provision, and accepts square-bore marine carburetors for reliable marine performance.
Edelbrock Manifold SBC Performer RPM Vortec Marine As-Cast