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  1. S

    Iso: manifold and riser

    Looking for 165 merc inline6 exhaust manifold just was wondering if anyone has some good websites or parts places around the Pittsburgh-Harrisburg area would be much appreciated thank you!
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    Mercrusier 165 Problems

    Well today i tore the heads and exhaust off the motor...its a 1970's straight 6 165hp...im not sure of cylinder numbers and what not but if we start from the bow it goes from good to worse..bow back 123456 just for this post refrence..got water in oil and i panic and tore down. i tested block...
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    165 250cid water in the oil

    What is the comon problems with these motors and can you find blocks heads? What's a swap for them just need some insight on what it could be? I fear cracked block but can't seem to pin point it exactly...is it aluminum heads? Can they warp...I'm thinking a bad winterization which I didn't do
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    1975 steury resto

    So i found a boat online that a local Guy was selling it is a 1975 steury tri hull 17.5 bow rider I believe 150 Johnson on the back and said that it needs deck work. I want to do a boat project so what are some ways of looking at this boat to make sure the hull is sound...im not afraid to tackle...
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