The reason for wanting more HP is this Boat has always been under powered. And the ECM is bad on the chevy and I can't find an ECM for less than $1500. And I am not willing to spend that kind of money on the chance that will fix the problem.
I will get everything from mounts Alt, Starter and exhaust Manifolds. It is hooked up to a velvet drive right now. So Probably would only need bell houseing and a hub that has the right spline to go to the Alpha 1.
I have a 1998 240 Sundancer with the 5.0 EFI was wondering if there is a Kit to convert back to a Carb? I am a good Mechanic so doing the work is not a problem.