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Found 2 results

  1. Ok i'm looking for some advice for all the gear heads out there. This past summer I upgraded our prop from a 3 blade aluminum to a 4 blade stainless and it make a great deal of difference in the hole shot. Does anyone have any experience with any engine upgrades to get some additional horsepower out of their 5.0l merc? I saw this Boost Chip online has anyone used these or heard of these helping?
  2. I just bought this boat and am rebuilding this motor. It is a gen 5 block with small ovalport heads. Does anyone know the horsepower standard for this boat??