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    Will old out drive hold up to a fresh motor?

    Rebuilding a 1978 350ci 260hp motor in my 78 Century boat. long story short. The build snowballed. I now have a 350 bored 40 over with 94 64cc heads. Running dished pistons to keep copresson down. running a little bigger on the cam, and fuel injection. I think I have a 1.50 pre alfa drive...
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    Using new style 350 heads on old block

    First time posting anything on here. I have a 1978 Century 19ft runabout with a 260hp 350 cid. Picked up cheap and got running last summer. Had low compresson and burning oil so tore down for a fresh-in-up. This is when I found that I had some cracked heads and a broken compresson ring. So long...
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