Description

Brand New GM Marine 7.4L Long Block GEN VI  Repower 7.4L Big Block V8 1991 – UP Carb or Injection Repower Mercruiser, Volvo Penta, OMC, Crusader, PCM, Indmar and other Big Block V8’s Can be used with MPI manifold, or Carburetor engines using an electric choke. – Horse Power: 310 @5000 RPM -Torque: 504 lb-ft    @3800 RPM Supplied with: Block, Heads and All Internal Parts, Valve Covers, Timing Cover, Sump, Harmonic Balancer. 12 Month Leisure Use Limited Warranty