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  1. Scott Danforth

    1989/1990 4.3 distributor

    welcome aboard. what is shot on your dizzy? if its just the points needing adjustment or service, that is $15 new bushings are $8 at NAPA if its rusted to a big ball of rust and the springs are gone, then replace it. Best is a delco voyager EST.
  2. Scott Danforth

    What should I do with this free boat?

    not sure that is a smart plan. in post 1 you state its been sitting outside for a long time and has rotten floor, stringers, etc. so if you really want to dump $5000 and 1.5 years of your life into a boat hull you can sell for $500 to $1500, have at it. if it was me, I would strip what I...
  3. Scott Danforth

    Intake port cc question for 5.7l sbc

    You are over thinking it. If you have stock flat tops with the 4 piston reliefs, stock vortec heads and .045 quench (0.017 deck clearance and a .028 head gasket) you can run 87 octane pump swill. Change cam to something better than the stock bump stick for bigger returns than dart heads...
  4. Scott Danforth

    Intake port cc question for 5.7l sbc

    I wouldnt waste Dart heads on a boat motor unless you are running a surface drive or jet drive. Stock vortec are 174cc with 64cc chambers
  5. Scott Danforth

    What is the year, make, and model of this boat?!

    That boat is at best a project requiring a minimum of $8000 AND 2 years of your life dumped into it to be usable It has been stripped of all useable/sellable parts
  6. Scott Danforth

    Winter Storage/Cover with Radar Arch . . .

    Ted, the other alternative is for you to bring the boat down here and simply not subject your boat to snow load :D A bud has a slip at the Sarasota Yacht Club, however his VP pod has water in the gear box, so he is on the hard for a few months.
  7. Scott Danforth

    Torque specs

    https://help.summitracing.com/app/answers/detail/a_id/4926/~/big-block-chevy-torque-specs Big Block Chevy Torque Specs The following specs apply to: Gen IV, Big Block Chevy Mark V, Big Block Chevy...
  8. Scott Danforth

    Just thought I'd share a nice photo.

    Subaru or Audi? Loved my modded 90Q for a winter daily driver much more than I loved the A4 avant
  9. Scott Danforth

    Winter Storage/Cover with Radar Arch . . .

    isnt the arch on your boat aluminum? or is it only aluminum frame work within the fiberglass?
  10. Scott Danforth

    volvo penta AQ 280 dp pt

    my '88 AQ271C with the 290DPa came standard with the oildyne. bud's 87 with an AQ271B with the 290DP also came with the oildyne
  11. Scott Danforth

    470 Risers. Where can I find new ones?

    here is another https://www.ebay.com/itm/114125004385
  12. Scott Danforth

    470 Risers. Where can I find new ones?

    you may have to buy used from a freshwater boat. https://www.ebay.com/itm/185195242903
  13. Scott Danforth

    470 Risers. Where can I find new ones?

    many parts from Mercruiser are NLA. you will need to search Barr and Osco for aftermarket. Avoid GLM.
  14. Scott Danforth

    volvo penta AQ 280 dp pt

    290 DP should have had an oildyne pump
  15. Scott Danforth

    Moisture meters & used boats

    Marketing...... Just like EV's are good for the environment
  16. Scott Danforth

    Proper air pressure for PWC trailer

    his new tires are 90 psi max, old tires were 60 psi max. Hence the OP's question
  17. Scott Danforth

    Proper air pressure for PWC trailer

    your old tires most likely had a lower load range than your new tires, hence the lower pressure. nothing wrong running your tires to max, however your trailer will bounce a bit more if not loaded enough running too little pressure and you risk damaging a tire from overheating the sidewalls due...
  18. Scott Danforth

    Crownline 180br 2010 wiring help

    pitot tubes work on pressure its most likely not your tach. most likely wiring issue tach's have ground, power, and the frequency input from the motor which is a switching ground. if your signal wire is going hi, you have a wiring issue. most likely at the coil. the grey wire should be on...
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