Quote Originally Posted by j.mo View Post
I’m sure a ford/gm ecm is a whole lot cheaper than the 450/575 upgrade

I’m curious why guys don’t go that route.
I know it’s on my list of options at the time the next boat comes.

I wish you could also get the LT4 from indmar


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If you can do the wire harness to adapt a tuneable ECM, you could make a bunch of $$$$$


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