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1979 Pontiac Firebird Trans Am vs. 2005 Ford Mustang GT

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Uploaded by on Mar 1, 2009

Irwindale Thursday Night Thunder

"mustang haaad intake, throttle body, and computer tune

Trans Am "Oldsmobile 403 - TH350 trans 2.73 rear end gears"

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Top Comments

  • i love firebirds

  • Firebird won! Awesome!

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All Comments (7)

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  • @Catalina65389 I'm Not Surprised 403 Has Tons Of Torque On Demand and Mustangs Just Make Noise.

  • @skycop61 no, Trans Am won!

  • How much does a 403 olds weight i need to know! @.@

  • Thanks, but my Trans Am isn't all that heavy. It's an original minimalist TA that never had AC, power windows, power locks, or extra speakers. Using Tanner racing scales with the gas tank half full, my car weighed in at 3471 lbs. Aluminum cylinder heads and an aluminum intake manifold save about 50 pounds and I should note that I no longer carry the "space saver" spare tire and jack kit in the trunk.

  • haha Crazy a heavy pontiac with a 403 and all that smog stuff will still beat a 05 mustang GT. Pretty impressive.

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