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  1. supraguy@aol

    Metal Head Gasket and Torque Specs

    Not sure if you were asking if you could use an MHG without surfacing the block. If you were, then no. Have the shop deck the block with a fresh cutting bit, so you get a very smooth surface. And have the lower rear timing cover installed on the block when it's done. The cover must be shave as...
  2. supraguy@aol

    A special case

    To my knowledge, all three bosses are tapped on gte blocks.
  3. supraguy@aol

    Where do these plugs go?

    That one is just a tie-in ground from the tranny to the body. I think the wire is black with yellow strip for that.
  4. supraguy@aol

    89 7MGTE | time machine restoration, "build".Highly motivated with no time or energy

    Hmm. Sounds vaguely familiar... Never seen on of those "RA comparator" tools, very cool. LOL at the belt sander criteria. PS- Don't go with a lightened crank pulley.
  5. supraguy@aol

    89 7MGTE | time machine restoration, "build".Highly motivated with no time or energy

    You're splitting hairs about the gasket. Either one will do you just as well. As for pumps, I'd say go with Walbro. It's reliable, and it's cheap. Nothing wrong with the AEM, though one person did mention that it didn't quite fit the stock pump hanger.
  6. supraguy@aol

    Where do these plugs go?

    Never seen fed egr temp sensor.
  7. supraguy@aol

    Where do these plugs go?

    Reverse lights and abs.
  8. supraguy@aol

    Tuner.87's 87 Supra Build

    Very nice work.
  9. supraguy@aol

    Jimmy's budget build

    Nice work on the dp/wastegate.
  10. supraguy@aol

    89 7MGTE | time machine restoration, "build".Highly motivated with no time or energy

    If you dont want to smooth the turbo block surface so you can go mhg, AND dont want to deal with higher compression/ cam timing issues assiciated with a composite gasket and loss of deck height, you might as well throw away the block. If you build up the na motor, you cant bump the boost up much...
  11. supraguy@aol

    89 7MGTE | time machine restoration, "build".Highly motivated with no time or energy

    Resurfacing the head for smoothness would take off very little material. Using composite will increase your compression ratio, and likely throw off your cam timing. Walbro pump would be fine for those upgrades, and cheapest option. Just be aware that there are many fake walbros on Ebay. Spec...
  12. supraguy@aol

    iac ran to the atmosphere on factory ecu

    Nah. I'm thinking Lloyd from Wings, played by Chef Ramsay. ...think about it...
  13. supraguy@aol

    Most obnoxious BOV

    I know that my Tial knockoff would make a nice, calm 'pshh' when light boosting, But if i went to 12+psi, it would vent with an additional high-pitched tone added to it. Maybe you just need to increase boost to get the original sound back.
  14. supraguy@aol

    Most obnoxious BOV

    Um well, the thread starter mentioned it in the first post; he has the rfl.
  15. supraguy@aol

    89 7MGTE | time machine restoration, "build".Highly motivated with no time or energy

    Well, if you can run the edge of your fingernail over the surface and not hear/feel it, then id say you're ok.
  16. supraguy@aol

    helppppppp this is wier

    So... when you take the radiator cap off when it's warm, coolant comes out under pressure??? Yeah, better get that checked.
  17. supraguy@aol

    MK3 Mile/Street car build

    I assume the dry ice causes the sound deadening to contract, and 'crack' away from the panels? If so, that's very interesting.
  18. supraguy@aol

    89 7MGTE | time machine restoration, "build".Highly motivated with no time or energy

    #1. WHAT a difference! Glad you go it done. #2. That finish is not smooth enough for a metal head gasket to seal. You have to either bring it back and tell them you need it much smoother for a MHG, or plan to use a composite head gasket. #3. If you go with a composite, You might want to...