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  1. 4mula97

    50hp, 2000 (i think) outboard...

    Team, thanks for your help on a previous post. I currently have a 50hp outboard, runs at idle pretty good but the lever stop for the stator seems to be broken. Will this give me rpm issues or charging issues or both? It also doesn't like to recover fuel pressure after i throttle up a bit (new...
  2. 4mula97

    86 Larson DC21 Engine Help Please...

    Thank you. If i remember right, the valve covers for mid to late eighties, vehicle engines, do not have the corrugated shape like the one in my boat does but you're right, I'll need marine style freeze plugs and gaskets if i go this direction. I may decide to sell it a is stone i didn't pay a...
  3. 4mula97

    86 Larson DC21 Engine Help Please...

    Yes, just the long block. My guess is that the motor mounts and bolt patterns should be the same, yes?
  4. 4mula97

    86 Larson DC21 Engine Help Please...

    Thank you, the OMC set up is not my favorite by any stretch. I'm also looking to a friend, i think he had a 350 mercruiser set up but dang, that's a lot of work.
  5. 4mula97

    86 Larson DC21 Engine Help Please...

    Hi Team! I have an 86 Larson DC21 with the 4.3 litre OMC and a cracked block/ water jacket. Boat and trailer is in good shape for the age otherwise. Can I swap the GM vortec block from an S-10 truck or similar vehicle? I've searched the old topics and I don't see a thread that gives me a...
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