Like the title say, I'm looking for a new or in good condition used set of underdrive pulleys, and air foil and a throttle body bypass...
It's for a 88 Pontiac Trans Am GTA, 305 TPI, 4 speeds automatic transmission and 3.27 rear.
It's for a 88 Pontiac Trans Am GTA, 305 TPI, 4 speeds automatic transmission and 3.27 rear.
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PM sent for airfoil...
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FIRECHICKEN
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Aug 22, 2023
- Join DateJul 1999
- LocationMechanicsburg, PA
- Posts:816
- iTrader Positive Feedback100
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- Car'89 Formula 350
- Engine5.7L L98 TPI
- Transmission700-R4 Automatic
- Axle/Gears7.5 disc posi 3.23
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Throttle body bypas= Plastic barbed hose conecctor from Home depot. $1.50. 1/2 inch I think.
Thanks for the info! 
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Quote:
Originally posted by FIRECHICKEN
Throttle body bypas= Plastic barbed hose conecctor from Home depot. $1.50. 1/2 inch I think.
5/8"Originally posted by FIRECHICKEN
Throttle body bypas= Plastic barbed hose conecctor from Home depot. $1.50. 1/2 inch I think.
Senior Member
FIRECHICKEN
Senior Member
close
Aug 22, 2023
- Join DateJul 1999
- LocationMechanicsburg, PA
- Posts:816
- iTrader Positive Feedback100
- iTrader Feedback Score(3)
- Car'89 Formula 350
- Engine5.7L L98 TPI
- Transmission700-R4 Automatic
- Axle/Gears7.5 disc posi 3.23
- Likes:0
- Liked:0 Times in 0 Posts
5/8?? Are you sure. I thought it was smaller than the heater hose.
If so I bow before you and stand corrected.
Later
If so I bow before you and stand corrected.
Later
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i have a set of march power and amp series part number 4410 three piece still in box paid 180 make offer