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  1. stresspoint

    Starter wont engage flywheel.

    distributor cap cracked ?. dizzy not grounded well enough. weak battery.? did you replace older battery's with new or used newer ones were they load tested. again ? , how fast is the motor spinning over.
  2. stresspoint

    Starter wont engage flywheel.

    how fast is the motor spinning over ?. im guessing your battery may be a little low on grunt or the cabling is not quite good enough foe good battery power , i did read you cleaned the terminals and connections but that does not fix a dodgy cable. use a secondary battery and a jump cable direct...
  3. stresspoint

    2006 Seadoo GTI 130 loud engine

    seapoos have a plastic ware ring ,if you have been running in shallow water where it s sandy or sea shells it will ware the plastic out very quickly .if you have got sea shells or debris in the feed hose it will clog it up and make the exhaust loud because the engine has minimal water goin in.
  4. stresspoint

    Hydraulic lifters 7.4 1992 Mercruisers

    call up Precision. https://www.precisionintl.com/ . your cam is battered , replace it , the Precision people are knowledgeable and will set you up with a suitable marine camshaft. while you have it in bits replace the push rods. get a full set of lifters and check the rocker arms for ware where...
  5. stresspoint

    2006 Seadoo GTI 130 loud engine

    worn jet pump ware ring . clogged up exhaust water inlet hose.
  6. stresspoint

    Rebuilt 5.7 Penta

    first off ,explain how you set the timing , bad timing will do as you have described.
  7. stresspoint

    Biggest problem with boating?

    inflation , the cost of boating is getting stupid . the " bust out another thousand (BOAT) " saying is now no longer relevant. not much can be done to your boat for a $1000 bucks these days.
  8. stresspoint

    help help help overheating Mecrusier

    the best things you can do if you want to own a boat on a limited budget . #1 , have a workshop full of tools (or unlimited access to one). #2 , have a friend or relative that is mechanically inclined that can come and help you with just a phone call. #3 ,have plenty of time to fix stuff that...
  9. stresspoint

    1990 4.3 block and 1995 heads, which rocker tightening specs to follow?

    there are a couple of people here that will help you with timing that motor to the correct spec with whatever the digital distributor you have fitted. you may still have to use the shunt wire depending on what set up was installed , i think 6 deg is a little shy ? if you have HEI set up ...
  10. stresspoint

    1990 4.3 block and 1995 heads, which rocker tightening specs to follow?

    you have non adjustable rockers , if the book says 40 then that is where you should put them. measure all your push rods to be double sure that they did not get mixed up or the incorrect ones fitted , as i posted , there are 3 different lengths. you can check for a soft lifter by pushing down...
  11. stresspoint

    1990 4.3 block and 1995 heads, which rocker tightening specs to follow?

    well that sheds a light on why your nuts backed off , you have something going on there with the rocker posts on your heads . i cant remember off hand , but i think the rockers are also different adjustable and non adjustable so do a comparison before you continue to use the motor.. ? can you...
  12. stresspoint

    1990 4.3 block and 1995 heads, which rocker tightening specs to follow?

    put the nuts on a metal plate , on the top of the nut you will see indents like a square pin punch has been used . give those areas a " strait down" whack with a punch again , this will tighten the threads again so the nuts wont back off . personally , i don't like using thread sealers or thread...
  13. stresspoint

    5.7 alpha knock please listen

    starter not disengaging completely.
  14. stresspoint

    1990 4.3 block and 1995 heads, which rocker tightening specs to follow?

    it should be ,however , i have a 88 motor that is a flat tappet up in the shed , it got us confused when i was playing the 4.3 fiasco /game. its defiantly an 88 engine , pre vortec flat tappet , i ran it with vortec heads and roller rockers ,aside from the water that kept entering the oil from...
  15. stresspoint

    1990 4.3 block and 1995 heads, which rocker tightening specs to follow?

    or get a cardboard box and chop it up to shield the oil from the push rods. start the motor , starting with #1 cylinder back each rocker off or tighten till it just clicks then crank down 1/4 a turn . lash done , clean up mess ,put covers back on and go boating :). OP , i found there are 3...
  16. stresspoint

    Soak Bearings in Rust Remover?

    soak everything in penetrant dry them bearings out, spin them by hand , if they feel notchy at all chuck them and get new ones. all the gear mating surfaces should be free of pitting , the smallest amount of pitting , chuck them and get new ones. pitted gears or notchy bearings are not worth...
  17. stresspoint

    Still, still stuck with no spark

    the stopper switch i am addressing is on the motor , not the kill switch, it is to stop run on if the 2 stroke starts pre igniting / 2 stroking if the motor runs lean , that is what i think it does , guessing the mercury guys here will explain its purpose in more detail.
  18. stresspoint

    Still, still stuck with no spark

    disclaimer :) , i only know enough about Mercury /Mariner outboards to keep me from paying for work to be done on the ones i have owned .
  19. stresspoint

    Still, still stuck with no spark

    not knowing the model of your motor , it may have a "stopper switch" .some early motors had them but not sure if the eliminated them on 96 motors.
  20. stresspoint

    Upholstery Work?

    i have towels over the driver and passenger seats in my Maxum. they are not that bad a bit worn and faded , the sun deck on the back is the worst but i can live with the fact that the trim looks used . i priced the work that needed doing and it blew my budget for the boat restoration so i...
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