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  1. M

    WTB... Lower intake 87GN

    Thx for the repleys.. pick-up a nice one from Bison...
  2. M

    WTB... Lower intake 87GN

    I need a stock unported intake.. lower only
  3. M

    What Luck....

    Nick I'm running a comp 268hr roller cam with a spring rate of 372 lbs ,which heads would you recomend? Mike
  4. M

    What Luck....

    Thanks for the replys...It just sucks having to pull the heads again..these life learning lessons are really starting to add up $$$ wise.
  5. M

    What Luck....

    Has anyone ever broken the rocker arm pedastel off of a Champion alum head? I'm talking broke off at the base of the head...It's still attached to the rocker shaft but not the head. :confused:
  6. M

    WTB...GN1 alum head

    still looking....
  7. M

    WTB...GN1 alum head

    Thanks for the Reply Turboclam3 but the rocker set-up is different than mine. Mike
  8. M

    WTB...GN1 alum head

    Thanks James, if i can't find anything i'll get back with you. Mike
  9. M

    WTB...GN1 alum head

    I'm looking for one useable or buildable Champion GN1 alum head. Thanks Mike
  10. M

    WTB- Rear Airbags, Rear Sway bar, ATR Pitbull mufflers, Interior pieces..PAYPAL ready

    air bags I have a set of rear air bags with springs 50.00 plus shipping Mike
  11. M

    E3 Spark Plugs

    Has anyone tried the E3 plugs in their GN. I was wandering how they would work. Thanks Mike
  12. M

    Air/Fuel ratio ?

    I think i'm going to shoot for the 10.80, that will help me avoid lean spike when shifting also. what the hell if i get it to fat it's much easier to replace the plugs rather than pistions. Thanks
  13. M

    Air/Fuel ratio ?

    Thanks TurboDave..I was shooting for 11.0 but was unsure if I need to go fatter with the Alky or not...I runs really strong with no knock at 19psi of boost but that's only been with short bursts at WOT. I'll do somemore tweaking this weekend..
  14. M

    Air/Fuel ratio ?

    Finally getting around to tuning the GN. what do you guys think my Targeted A/F ratio at WOT should be? I'm running the Razors Alky set up will this change anything? Thanks Mike
  15. M

    109 block

    Doc, How much for either rebuilt short block BTW i'm in Huntsville Al
  16. M

    109 block

    I'm looking for a std 109 block for my 87 GN....will take complete engine if the price is right. Thanks Mike
  17. M

    Potential buyer, Huntsville Al and intro

    members Wow i didn't relize there were so many members in huntsville area hope to see ya'll soon at the track. we've got about another week to finish up our project then its test time.:smile:
  18. M

    F/s 85 Gn

    pics send pics to mrose33293@aol.com Thanks Mike
  19. M

    Getting out of Turbo Buicks (for now). All must go.

    block and crank Richard will the block and crank need machine work or will they run with a hone and polish. Thanks Mike
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