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    4.3 to 5.7 Swap

    I'm swapping out my Mercruiser 4.3 V6 for a 5.7 V8 (350), I'm thinking it should be a straightforward swap. I have an Alpha 1 Gen 2 outdrive, and I know that I need to modify the upper gear from 1:81 to 1:47, and the only other item is the exhaust elbows are different and I have them already...
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    Removing a Mercruiser 4.3L V6

    Checkout the photos I've attached, I figured everyone would get a good kick out of them. I removed a 4.3L Mercruiser from my 22' Bayliner, the engine cleared the boat by less than one inch. I probably wouldn't do this again, that's my I'm having my mechanic install my new motor instead of me...
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