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  1. williamb82

    GB feeler -- 7M Cams (new not regrinds)!

    the regrinder i was dealing with has suggested this grind to me. 274 duration 234 @ .050" lift 9mm lift now if i can get this cam on a brand new billet for less then $600 a pair im down prolly in the next couple months, currently broke from the holidays and all the stuff ive already bought...
  2. williamb82

    update on my th400 swap.

    more pics on the car domain pages. start at page 4 on the black 84. and the last page for the 85. got more parts then that but thats the pics that are developed so far. got some contour fans ill be installing soon and will take pics for a writeup on that. and i have the yoke assembly for the...
  3. williamb82

    A little help on a project of mine

    well, my 7mgte buildup, including the fully built engine, all boltons, trans swap, diff upgrade, suspension upgrade, rims, tires, brakes, cage, and other misc saftey equipment on the car, id say your looking at easilly $35k on top of the price of a mkii. for mkiii, itd be more for a mkiii as...
  4. williamb82

    Is there a PrecTurbo rep on SupraMania?

    thnx. if all goes well ill have the cash for it maybe as early as next week. edit: also dont forget the polished compressor housing. ;)
  5. williamb82

    Is there a PrecTurbo rep on SupraMania?

    according to garretts stie they are both 77mm diameter turbine wheels. anyhow, id rather have the smaller wheel wit the 0.68 housing. lmk how much extra it would be. thnx.
  6. williamb82

    Is there a PrecTurbo rep on SupraMania?

    nah, this car will be driven on the street, though no long trips do to the 1:1 final trans ratio of ha autoatic. also, i plan ona 3.5in dp if ossible. might be a tight fit welding a 3.5in vand to that turbo and then getting a 3.5in bend behind the turbo wit hthe ebay manifold. also, im using a...
  7. williamb82

    Is there a PrecTurbo rep on SupraMania?

    well, i dont plan on using race gas so will never run the boost high enough imho to warrent a 0.81 turbine and would prefer the 0.68 for spool. i figure i should be able to get 550-600rwhp with this turbo and turbine combination on 93 octane pump gas and water injection and thats the goal, no...
  8. williamb82

    Is there a PrecTurbo rep on SupraMania?

    sounds good to me. looks like ill be posting this badboy for sale very soon. lol. ebay here i come. lol
  9. williamb82

    Is there a PrecTurbo rep on SupraMania?

    i want the gt cover if possible, thats why i asked about the gt4088 with a 0.68 turbine(the 0.68 turbine is sold by precision, thats who i got the part number from). im thinking of just selling mine and buying a larger one. though the gt4067 seems a lil pricey for a non bband also has a larger...
  10. williamb82

    Is there a PrecTurbo rep on SupraMania?

    iirc the part number is th6839a . also, my compressor cover is an antisurge so it cant be bored out that large. i would need a new cover with the compressor wheel. though i have thought about just selling this turbo and grabbing a standard gt4088. how much would that turbo run?
  11. williamb82

    Is there a PrecTurbo rep on SupraMania?

    any way i can send in my gt4082 compressor housing and have it polished for that price? or does anyone know somewhere local in tampa that can do it? also, if i were to send my entire turbo in to be upgraded to a largr compresor wheel and polished housing, how much would that be? im thinking the...
  12. williamb82

    Anyone running a GT35R on a 7mgte

    the gt4082 is rated for up to 650hp, though as most people have already stated, they usually make more then what is stated. so the gt4088 should make much more then 700rwhp as well as the gt4067 hybrid that horsepowerfreaks sells. thats the site i was told was selling that particular hybrid.
  13. williamb82

    Anyone running a GT35R on a 7mgte

    you sure about that? i though it had a gt40 compressor wheel and housing? if so, its a 58mm inducer and 82mm exducer. http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT40/GT4082_452232_5.htm
  14. williamb82

    Another encounter with probe dude...

    um, why do people always start these my car is faster then your car threads? just go to the damn track and run and get it over with.
  15. williamb82

    Anyone running a GT35R on a 7mgte

    no, the gt4082 has a 58mm inducer and 82mm exducer. the 4088 has a 64.7mm inducer and 88mm exducer the gt4067 has a 67mm inducer, but im not sure on the exducer. im guessing ~92mm. anyhow. if i upgrade my turbo, i want the wheel wit hthe 67mm inducer, but ant find anyspecs on that size wheel...
  16. williamb82

    Anyone running a GT35R on a 7mgte

    i emailed them about it, then got a response saying to email a specific employee in which i did and i never got a reply from him. either they dont like making money or cant do it or are just really really bad with customer relations. took me 30min to get the guy on the phone to actually look in...
  17. williamb82

    Anyone running a GT35R on a 7mgte

    anyone know of any shops that can upgrade a gt40 to the new 67 wheel? my gt4082 has a 58mm inducer. should be fine for now but ill deff want to upgrade it in the future. also, any idea on the cost to have the new compressor wheel and housing installed?
  18. williamb82

    what temp do you tune your EGT to

    i have my egt probe right on the #6 runner and never seen it go higher then just over 1500deg f. if it ever hits 1600(which is the max on the gauge btw) ill shut down imediatly. i really only look at it if making long pulls anyhow like on the interstate or a long bridge. usually short bursts...
  19. williamb82

    Greddy T78: should I get it? Need advice...

    from what ive seen so far the gt4082 i have will support over 600rwhp and i can garuntee you itll spool a hell of alot faster then the t78. if i were you id check into the gt4067. its a bigger compressor then the gt4088 that blackdevil is using and he made ~560rwhp at 20psi with a 0.81...
  20. williamb82

    6m crank, need concrete info

    5m crank is 85mm stroke. the 6m and 7m cranks are 91mm stroke and interchangeable. 5m rods are also 1/8th in longer then 6m and 7m rods. also, if using a 5m crank. youll need to use the 5m timing covers for the block and all the 5m timing gears incl cam gears(yes they will fit 7m cams) and a 5m...