Is this the right way to upgrade?
Thread Starter
Supreme Member

Joined: Aug 1999
Posts: 2,441
Likes: 1
From: sweden
Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Is this the right way to upgrade?
Hi....I dont know anything about the chassi/traction thing. But I want more traction and better handling. Is this the right way to go?
Subframe connectors, control arms, relocated LCA, panhard bar and torque arm?
/N.
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GTA -89:383, 4-bolt,Free flow muffler,dual 3" HF cats, Edelbrock headers, Canfield heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTR, !plenum, 52 TB, MSD 6AL, TPIS level V prom, Superior shift-kit and all the minor mods,looking for a SR ...
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)
Subframe connectors, control arms, relocated LCA, panhard bar and torque arm?
/N.
------------------
GTA -89:383, 4-bolt,Free flow muffler,dual 3" HF cats, Edelbrock headers, Canfield heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTR, !plenum, 52 TB, MSD 6AL, TPIS level V prom, Superior shift-kit and all the minor mods,looking for a SR ...
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)
Member
Joined: May 2001
Posts: 429
Likes: 0
From: Germantown, MD USA
Car: 87 T/A
Engine: TPI 350 ci
Transmission: 5 speed
Most definitely the best way to go. Later on you can think of doing tubular front lower control arms, coil over shocks and a strut tower brace.
Then do a 1LE brake conversion to stop better power.
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A black '90 Pontiac Formula with
Then do a 1LE brake conversion to stop better power.
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A black '90 Pontiac Formula with
- 305 ci TPI V8
- 5 spd
- WS6 suspension
- 140 mph speedo
- 10 disc CD changer
- T-tops
- GTRotors (front)
- Spohn SFCs & adj Panhard Rod
- Gabriel Gas Shocks (rear)
- BMR STB
- SLP 'Cat-Back' exhaust, with the 2-O-T-L
- SLP 'FlowBooster'
- the 'Wonderbar'
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