Took my GS to dragstrip

Discussion in 'Race 400/430/455' started by gs455david, Mar 6, 2006.

  1. gs455david

    gs455david Well-Known Member

    I took my 71 GS 455 to Barona's eighth mile dragstrip on 2/25/06. Even with the bypass sending all my boost into the atmosphere it still ran a 6.95 at 100.62 in eighth. Car is has an 8.84 to 1 motor and an incredibly small camshaft, but is extremely efficient. Look at video and tell me what you think. Will be a feature car in an upcoming CarCraft very soon. Will hopefully run very low sixes when I take it back out. 6.30 or better would be 9s in the quarter. This is truly a streetcar that has a Gear Vendors that I can drive anywhere. I changed out my bypass and the car is now unreal.

    Put in link below to see car.

    http://media.putfile.com/Vortech-Supercharged-Buick-GS
     
  2. GoldBoattail455

    GoldBoattail455 462 -> TH400 -> Posi

    NICE! :bglasses: :TU:
     
  3. 70 gsconvt

    70 gsconvt Silver Level contributor

    VERY NICE!! I'd love to hear the full specs of your car! What does a 6.95 translate to in the 1/4 mile? Gotta be in the 10's.
     
  4. Thumper (aka greatscat)

    Thumper (aka greatscat) Well-Known Member

    !0.9's Phil,but thats normally asperated,with a huffer the top end has to be awesome.
    gary
     
  5. paul c

    paul c Well-Known Member

    that thing got right up and WENT. it is a blow through carb, correct?
     
  6. rex362

    rex362 paint clear and drive

    very nice... :TU: :beer

    I noticed you still have the mismatched screws still on the rear plate...GOOD ! keep em that way in spite of that fella on the pontiac forums comments about em... :grin:

    btw...what did that vortex setup $et you back??
     
  7. Buicks4Speed

    Buicks4Speed Advanced Member

    Getting there....

    Gary said to give him a call once you get it "tuned-up". He'll even put the "small-pills" in so he wouldn't beat you too bad in his convertible.

    [​IMG]
     
  8. Ken Mild

    Ken Mild King of 18 Year Resto's

    Bummer, can't get any video, only sound.
     
  9. gs455david

    gs455david Well-Known Member

    Thanks, I think the car did quite well without making boost. Those mismatched screws will stay on together and I think I might sell sets of those to the Pontiac guys. Gary, I am gunning for you so you had better get a 100 gallon tank and convert it to hold nitrous because you will need it. :Brow:
     
  10. badbuik

    badbuik Well-Known Member

    Oh yes, I love a challenge!!!! I think I can just get by with the 10 lb. bottle, no need for 100 gallons, but that would be a Big Can Of Whoop A$$ to open up on ya!! Thinking back, i think you're one up on me.................Yes, my wife took that great picture.

    Gary G.
     
  11. TORQUED455

    TORQUED455 Well-Known Member

    Too cool!

    What rims are those? Does anyone sell those license plate frames?
     
  12. gs455david

    gs455david Well-Known Member

    The rims are Weld Draglites. Thanks for the compliments. Gary, don't make me post the picture I have of us racing. :Brow: :Brow: :Brow:
     
  13. RED GS 1

    RED GS 1 Well-Known Member

    That is totally awesome!! :TU:
     

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