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  1. Scott06

    Alpha one gen one installing lower out drive

    is it in gear and have you turned the prop shaft to get the splines in upper and lower lined up? you might need a second set of hands as I cant imagine lining it up with a floor jack
  2. Scott06

    HELP! Outdrive stuck.

    the splines usually get worn to a point but hard to think what is hanging it up based off what descr you gave would think the rams pushing back you can get it out
  3. Scott06

    1990 Mercruiser 4.3 Stalls

    yeah sounds like vent is clogged.
  4. Scott06

    HELP! Outdrive stuck.

    it could create a suction pulling the driveshaft out. Wonder if the orings that go on the driveshaft are rolled. I had a ell of a time getting a drive on once when I forgot to lightly grease the oring that go in the gimbal bearing.
  5. Scott06

    HELP! Outdrive stuck.

    Put the block of wood on top and use the rams to push it off but check for interference of shift mechanism first... Is the shaft shaft wedged in there between drive and bell housing ? If it wasnt in fwd could have jammed it Are the splines in the coupler damaged? Wonder if you have some...
  6. Scott06

    1990 Mercruiser 4.3 Stalls

    not test spark plug gaps with a feeler use a spark gap tester like this...
  7. Scott06

    1990 Mercruiser 4.3 Stalls

    I would get a spark gap tester to see if you have spark when it dies ( or you are loosing spark/weak spark). Basically need to determine if this is fuel or spark related. Would also look to see if you have fuel coming out accelerator pump circuit when this happens. What di the contents of the...
  8. Scott06

    Help! Overheating 3.0, not impeller or circulation pump

    could be disconnected or non working at this point, or may not be installed. best to watch gauges frequently. When you did the impeller did u use a OEM part of aftermarket? There is some real junk being sold out there by some folks. Imellers are a good place to stick with oem
  9. Scott06

    Bell Housing Washer

    You are in there this far I would replace them
  10. Scott06

    SB engine died on way out, fuel pump?

    Videos and pics are not posting currently Did u check for spark
  11. Scott06

    1989 Mastercraft prostar 190

    Sounds great interested to hear how it works out
  12. Scott06

    Could I have pooched a part of my ignition system?

    If you installed pertronix you no longer have points would use a spark gap tester to test spark strength
  13. Scott06

    4.3 longer cranking after sitting few days n when hot

    You have a Webber carb ? The float bowl will dry out I have same issue with my edlebrock when it sits you have to crank it for fuel pump to refill bowl hot restarts the Webber edlebrock carbs are known to dribble fuel down to manifold creating a flooded engine opening throttle more to clear...
  14. Scott06

    Mercruiser 3.0 140 dying out

    I thought pertronix needed full 12 v to work Might test spark with spark gap tester Look at fuel filter in bottom of fuel Bowl on pump What do spark plugs look like
  15. Scott06

    Trailer Painting

    Sandblast , epoxy primer single stage Delfleet or similar more industrial like paint I did that to 65 pontiac years ago almost no buble back in 30 years
  16. Scott06

    1989 Mastercraft prostar 190

    19 -21 ft with a 5.0 or better yet 5.7 even a stern drive will do very good skiing. Not competition type passes but for a bunch of avid lake lovers its good. I have a 5.0 upgraded with a 4 bbl edlebrock and 4 blade prop for a azz heavy boat it pops up pretty good.
  17. Scott06

    1989 Mastercraft prostar 190

    I have thought of the same as well. My college age kids are getting good at slaloming and I want to support it. We have a 21 ft sea ray 200 sport that is great bulls like a bull but the wake is huge so often we use my friends Glastron 185 / 4.3 VP as the wake is smooth for skiing. Ideally I...
  18. Scott06

    projects other than boats

    why would you trade an LS platform for a Crankenstein trouble fest?
  19. Scott06

    350 mpi rebuild questions

    Thee is very little diff between a truck engine and marine. No you dont need forged pistons as stock is not forged. if you have a low milage core if compression is good swap head gaskets, core plugs, cam, and circ pump and drop it in
  20. Scott06

    Gear oil leak from stern drive

    Yeah that is a gen 2 replacement drive They have a 3 year no fault warranty that might still be in effect Not all gen 2 drives have a lube bottle but I don’t think 1.75 qts fits on drive alone so look in engine compartment for a lube bottle
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