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  1. Scott Danforth

    Need help finding a HEI conversion distributor cap for prestolite

    there may only be one style of distributor cap available. that is it. you get what is available. you most likely do not get to change style of lead connections.
  2. Scott Danforth

    Prepping Diamond Tread for Refinish Gelcoat

    I would sand it down and do your own non-skid. I used fumed silica to thicken the gel, rolled it on thick, then used a bed liner roller to make the texture. https://forums.iboats.com/threads/1988-rogue-2420.486013/page-9#post-3435737
  3. Scott Danforth

    Plating, not the eating type

    any process where you learn something is a valuable experience, no mater what the outcome. remember, Edison did not fail 10,000 times building a light bulb. he simply learned 10,000 ways to not make a light bulb. rock on GM......rock on if successful, will you take donations to plate parts?
  4. Scott Danforth

    Need help finding a HEI conversion distributor cap for prestolite

    HEI is GM's term for their "High-Energy-Ignition" coil-in-cap automotive distributor. truth is, all ignitions are high energy. however Matt is correct, they were NEVER used in a boat because as they came from GM, they were never tested for SAE 1171, nor were they available without vacuum...
  5. Scott Danforth

    Help me rewire my Pontoon

    lots of info in the electrical forum stickies
  6. Scott Danforth

    New to me 2015 350 mag, any more maintenance items?

    trailer bearings, trailer brakes, trailer winch, trailer jack upholstery protectant canvas sealant.
  7. Scott Danforth

    Repairing Plexiglass Windshield

    sharp bit, nothing to worry about. make sure to chamfer the edges.
  8. Scott Danforth

    GPS chart plotter or ipad

    forget the ipad. bring your ipad out in the direct sunlight. it will shut down shortly after from over-heat. a garmin is sunlight readable and doesnt shut down plus the garmin comes with a transducer to actually bounce sonar off the bottom under your to tell you what is going on. the SV's...
  9. Scott Danforth

    1979 omc sterndrive oil type

    being a 1979, it would be white, it would be a hydro-mechanical shift stringer 400. my guess this is a new to you purchase. please note that that drive was obsolete in 1980, replaced by the next obsolete drive that was from 1981-1985 if you havent done so yet, you may want to pull the drive...
  10. Scott Danforth

    ENGINE REBUILD HELP

    pull your motor and take it to your local machine shop. you must first machine the block before you buy pistons, rings, etc. nothing special about a 4.3, however expect to pay about $1800 minimum to rebuild. I personally would go with a vortec block/heads which you can get for about the same...
  11. Scott Danforth

    How to tell what carb I need?!?

    MSD = My Spark Disappeared I would remove the MSD crap and go back to a stock mercruiser ignition system or a delco voyager.
  12. Scott Danforth

    Volvo Penta installed, no power steering

    thanks for coming back and closing the loop.
  13. Scott Danforth

    "86" Starcraft Floor Repair?

    is the starcraft aluminum or fiberglass. if aluminum, you would be OK to run with rotten floor, etc. although all that water will make it perform like crap. the aluminum is hull and ribs are the structure of the boat. however the transom relies on wood, so that may be an issue. however if...
  14. Scott Danforth

    1988 Rogue 2420

    I should have rebuilt the cylinders, however they were not leaking or showing any issues. easy fix though, pull drive, pull glands, swap seals, install piston and gland, re-install drive
  15. Scott Danforth

    1988 Rogue 2420

    Went to put the boat in yesterday (easter).... Truck tire had a screw in it, went to plug and the plug tool broke off. After spending an hour, hooked up the trailer. Drive was down. Thought that was strange. One trailer tire was flat. Bad valve stem Spent 3 hours washing the voat inside and...
  16. Scott Danforth

    How to tell what carb I need?!?

    In addition to going thru the carb, make sure your compression is good. 140-150 psi good. Also, other things that will prevent the motor from spooling up: Wrong prop or gear ratio Improper throttle cable adjustment Carrying 1000# of water in the hull Wrong timing Worn cam Flappers dropped in...
  17. Scott Danforth

    Two year old fuel

    Test your fuel. Its either barely ok, or it has turned to varnish Seafoam does nothing You cant fix bad fuel
  18. Scott Danforth

    Broke off Starter bolt in the block

    Im guessing the drive isnt being pulled every year for the annual maintenance
  19. Scott Danforth

    OMC 400 upper gearcase bearing race spun

    You wont find a tool, probably wont have found it 20 years ago either. Your only choice is find a retired OMC technician that still has tools and rebuilds these obsolete drives as a hobby, or send it in to TC Electronics www.sterndrive.info
  20. Scott Danforth

    1996 Horizon 220 5.0Fi raw water pump issues.

    How are you testing? Make sure you are testing with the boat in the water or with muffs Dress the face and the cover Check the inlet fitting io the drive itself. The ine the hose connects to. If that fitting is corroded or broke, it wont draw water
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