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  1. Supra99

    99 supra legacy

    Lost a rear exhaust vent cover on my 99 supra legacy and Can’t seem to find the part anywhere? Looked on iboats, greatlakeskipper, and various other places with not luck. Any idea where to find it?
  2. Supra99

    99 Supra legacy parts

    Does anyone know or can point me in the right direction for finding parts for a 1999 Supra legacy. Looking for gauges and a exhaust vent. Can’t seem to find anything
  3. Supra99

    Water in oil

    I’m curious because it doesn’t have any water ports goin through it on the rear side at cylinders 7 and 8 but the engine does? So the water doesn’t have anywhere to flow through the intake on the rear side. Seems pointless and asking for a water leak…
  4. Supra99

    Water in oil

    thanks for the info, I found a set and planning to order soon. Also does anyone have any info on the intake manifold on this indmar engine. Can’t find it anywhere?
  5. Supra99

    Water in oil

    Replaced intake gaskets and used red RTV, torqued to spec. Still getting water in oil so I pulled risers and see this. Also turned over engine a spitting out water from only cylinder 5 from what I could see. Would that cause that much water to get in the crank case?
  6. Supra99

    Water in oil

    spark plus are fairly new so no rust but 7 and 8 are sparkly clean. When I got back I pulled all plugs and turned engine over after disconnecting fuel pump and water shooting out of number 5 cylinder but not 7 or 8…. Doesn’t make sense but definitely believe risers and manifold are shot
  7. Supra99

    Water in oil

    My question is would that only leak into the cylinders and not into the crankcase?
  8. Supra99

    Water in oil

  9. Supra99

    Water in oil

    Walls seem a little thin?
  10. Supra99

    Water in oil

    Could this be the culprit to my water leak?
  11. Supra99

    Water in oil

    Will try that. Also I think I used regular gasket sealer. Would that be a problem for the corners of the intake gasket or is the red RTV the only thing you should use. Thanks again, just seems like I’ve been endlessly chasing a relaxing day on the lake with problem after problem
  12. Supra99

    Water in oil

    Ok may be a dumb question but by adding more torque to a gasket could cause it to leak? Because I’m pretty sure I may have torqued the intake to the pre vortec specs of 30 ft lbs…… I figured with less bolts holding the intake and spread further apart it would need more ft lbs than 30
  13. Supra99

    Water in oil

    I posted this in the wrong thread earlier. I just replaced my block from previously throwing a rod through the old block. I replaced with a new 5.7 gm vortec block. All new gaskets and new head bolts torqued to spec but once hooking to the water hose and starting oil became milky after a few...
  14. Supra99

    Water in oil

    And torqued in sequence to specs
  15. Supra99

    Water in oil

    And yes new head bolts.
  16. Supra99

    Water in oil

    It’s all new gaskets. Exhaust manifold gaskets, head gaskets and intake gaskets. Fresh oil and filter. Let sit for a week or so after adding oil. Could the recent temp fluctuation from day and night cause condensation enough to cause that? If not I’m guessing new heads or riser/riser gasket?
  17. Supra99

    Water in oil

    So later last summer I threw a rod through the block. I purchased a new short block. GM 5.7 vortec. Finished the install. Hooked water hose up and started it. Now have milky looking oil. Considering it isn’t the block since it’s brand new. What else could be causing this?
  18. Supra99

    Water in oil

    Any possibility cracked heads or no with that much water.
  19. Supra99

    Water in oil

    Forgot to mention, it has a 5.7l indmar engine. Dash says 560hrs, guy said “engine had been replaced and had around 100hrs”. Original risers and manifolds from previous engine
  20. Supra99

    Water in oil

    So I have a 99 Supra legacy that I purchased. After taking it out a few times I noticed white smoke coming from the exhaust. Checked oil and saw it was very milky. So immediately tore engine down and replaced head gaskets. As well as all gaskets on the way down there. Once all was back together...
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