Logo
FULL SITE MENU

Search results

  1. boatingfun1

    Water in Intake

    This correct one? Even if the coolant ports on gasket not totally square? https://www.rockauto.com/en/catalog/chevrolet,1999,tahoe,5.7l+v8,1353721,engine,intake+manifold+gasket,5424
  2. boatingfun1

    Water in Intake

    Make sure 1/4 thick bead of black rtv, front and back on the block and aaround both coolant ports, correct? Tourque for Aluminum intake 18 ftlbs or inches?
  3. boatingfun1

    Water in Intake

    Yeah this i rebuild the motor my self. Was a autotech for over 25 years. All new gaskets think i might of screwed the torques on it. Wish i could get more information. I know it a 1999 GM 5.7 closed cooled water heat exchanger. Salt water is what keeps it cool. I see some say the one i have is...
  4. boatingfun1

    Water in Intake

    What do you think? Should i get another kind of Intake gasket?
  5. boatingfun1

    Water in Intake

  6. boatingfun1

    Water in Intake

    No but i did find the bank 1 off when i went and readjusted the valves. That bank was misfiring. Will pressure test with old gasket. Should i use silicone around all 4 coolant ports on the heads? Do you think the old gasket will hold ok?
  7. boatingfun1

    Water in Intake

    I put the intake on with the old gaskets and Compression test all cyl. at 180 psi. I also went and had to readjust the valve. Watch a good video on recheck valve adjustments. Get tdc then adjust the up and down movement, then half turn. do this every 90 degrees through the firing order. Was...
  8. boatingfun1

    Water in Intake

    Thank you!
  9. boatingfun1

    Water in Intake

    What do you suggest i start with?
  10. boatingfun1

    Water in Intake

    Hello, i have a 1999 GM 5.7 marine motor, with Indmar intake. Looking for the best gaskets to get. It has a heat exchanger freshwater. Raw water cools the exchanger. I have water when i pulled intake pulled dipstick milky. I have the black rubber gaskets with metal. I did not add silaco e to the...
  11. boatingfun1

    Help verify engine please

    Thank you for your help! this is the finished product!
  12. boatingfun1

    Anchor rope

    Thank you all!!
  13. boatingfun1

    Anchor rope

    Hello, i have a 1986 Wellscraft 248 sportsman 24'. was wondering what anchor rope should i be getting? This is a restored boat.
  14. boatingfun1

    need help with fuel pump psi for carb

    Any recommendation for a brand or part number? OR a link to one to buy?
  15. boatingfun1

    need help with fuel pump psi for carb

    Hello, i have a 1999 GM 5.7 Holy carb SAEJ1223 75021-3 1743. Need a electric fuel pump. 24' Wellcraft sportsman 248. please help. None to match up also.
  16. boatingfun1

    need help with option for new Alternator

    This is the photo of where it goes.
  17. boatingfun1

    need help with option for new Alternator

  18. boatingfun1

    Alternator help.

    Thank you very much!
  19. boatingfun1

    Alternator help.

    This is my project boat. Will be for drives and some local fishing.
  20. boatingfun1

    need help with option for new Alternator

    Dont even know the part number to match up to. Never came with one.
Top