This is a standard capacity system designed for Sterndrive Mercruiser & GM based 5.0L/5.7L V8 CARB and TBI (non-MPI)engines with SERPENTINE BELT & HIGH PORT SIDE MOUNTED POWER STEERING.

Will not fit if Vapor Seperator is located on Starboard Head.

System works with Vortec engine (8 bolt intake manifold not 12 bolt) and Alpha One or Bravo Outdrive''s. This is a 1/2 system, cooling the engine block only. System mounts on the front of the engine. Kit comes complete with detailed installation instructions.

If engine is equipped with 3" or 6" spacer blocks between exhaust manifolds and riser, the appropriate ADDITIONAL Mercruiser Riser Extension Kit must be ordered.