TPI throttle body ?
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Joined: Sep 2009
Posts: 130
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From: Campobello, SC
Car: 1990 Trans Am
Engine: 305 TPI L98 cam
Transmission: 700R4
Axle/Gears: 3.42 eaton
TPI throttle body ?
i just did a smoke test on my car and i have a massive vacuum leak on both sides of my throttle shaft. is it possible to rebuild it? and is it something that can be done at home 
Senior Member
Joined: Dec 2009
Posts: 850
Likes: 8
From: Chilliwack BC
Car: White 1987 IROC-Z
Engine: 305 TPI LB9, 215 HP
Transmission: Borg-Warner T5 NWC
Axle/Gears: Borg-Warner 7.75 with 3.27 ratio
Re: TPI throttle body ?
There are such things as throttle shaft bushings to fix the exact problem that your having, search the internet, they are out there.
You should be able to do this at home, as long as you take your time and plan ahead!!
Good luck!!
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mdtoren
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Aug 16, 2015 05:45 PM
