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  1. W

    400 hp small block repower questions

    I am repowering my 26 Wellcraft Excel stock V/P 5.7 SX-S with a 383 stroker SBC that produces slightly over 400 hp @ 5200 rpm. The engine has a very sturdy bottom end and is designed for big smallblock torque. I have changed the head gaskets to the marine style and replaced the freeze plugs with...
  2. W

    Automotive Cam vs marine cam ?

    Hi everyone, I am repowering my 1994 26 wellcraft with a chev small block 383 stroker built for torque and it dynoes At 403 hp@ 5250 rpm. Torque is 455 @ 3250 so I believe it should work quite nicely mated to my VP SX-S outdrive compared to the stock 5.7 two barrel original VP marine engine. I...
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