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  1. flyingscott

    Mercury vs Evinrude Interchangeability?

    SO That had nothing to do with Carl Kiekhaefer being a pathological liar about his hp ratings?
  2. flyingscott

    1982 35 hp evinrude. Very hard to pull start when the spark plugs are in but when removed easy

    Wrong plugs? Recoil timed correctly? Have you done a compression test?
  3. flyingscott

    2 stroke power head swaps.

    Which one? The 50 was built on the 51 cid block and the 45 cid block. I do not believe any of the 3 cylinder Yamahas interchange with each other.
  4. flyingscott

    Who has installed Helicoils ?

    I hate to break it to you but my 10 steps can also be applied to time Serts. You are so unhappy did your mom not hug you enough? Maybe your dad did not say you were his special little guy enough? Tell you what if you ever get over by Lake Winnebago in Wi call me. I will run and give you that hug...
  5. flyingscott

    Who has installed Helicoils ?

    Really let me clarify for you the heli coil installation for you. #1 Get Keys #2 Start car #3 load car with required parts needing repair #4 drive to machine shop #5 Pay machine shop #6 Load repaired parts into car #7 Start car #8 drive home #9 put car keys back where you found them # 10...
  6. flyingscott

    2 stroke power head swaps.

    Is that a 3 cylinder powerhead? And which displacement is it 46 cid or 51 cid. Or is it the 69 cid 80/90 block?
  7. flyingscott

    Who has installed Helicoils ?

    Take it to a machine shop. This post has gone on way to long for something as simple as a heli coil. If drilling and tapping make you uncomfortable they are cheap to have installed.
  8. flyingscott

    Who has installed Helicoils ?

    Thank you for mansplaining to me.
  9. flyingscott

    Need to buy a CDI for 1988 Yamaha

    I would try to find the cheapest Yamaha snowmobile CDI from that time period and see If I could make it work. The snowmobile aftermarket is a little bigger than the outboard one. I am pretty sure that Yamaha uses a lighting coil in the outboards as well as their sleds so the ignitions are...
  10. flyingscott

    1996 130HP Evinrude PowerPack test question

    Are you still using the VRO? If so check the blocking diodes.
  11. flyingscott

    Who has installed Helicoils ?

    If you install the heli coil correctly it will work the same as a threaded hole. Should easily be able to put the bolt in by hand and then torque it. Make sure you drill and tap it straight. Head bolts are NOT a high torque area the helicoil will work fine. Just a lot of overthinking of...
  12. flyingscott

    18hp Evinrude

    1972 Evinrude 18 hp
  13. flyingscott

    Clinton hp engine

    Use tcw 3 2 strk marine oil
  14. flyingscott

    1991 Johnson 60 HP not getting spark?

    Get the manual and start testing.
  15. flyingscott

    1985 Evinrude 25 Starter Wiring

    I don't think the OP has a remote model. I did not see the red plug in the pic.
  16. flyingscott

    OMC 115 Turbojet Bad Piston Replacement Help Needed!

    Buy a factory manual for your motor. It will have information and instructions for that model.
  17. flyingscott

    OMC 115 Turbojet Bad Piston Replacement Help Needed!

    Those motors are known for breaking the rings it is very common in the crossflow motors. That motor needs to be bored out and 4 new pistons put in it. Because if 1 breaks the other pistons are not far behind. Pull the motor and do it correctly.
  18. flyingscott

    Clinton hp engine

    16-1 sounds right possibly go to 20-1
  19. flyingscott

    1991 Johnson 60 HP not getting spark?

    Have you done a spark check? Does spark jump 7/16" air gap. The factory manual will tell you how to test all this. A spark tester will cost $10 and looking to see if the lanyard is attached is free. A power pack that may or may not be bad will cost over $100. Your choice.
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