lt1 exhaust
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From: lima ohio
Car: red 89 t-top ta
Engine: 305 tpi
Transmission: t-5
Axle/Gears: 9 bolt soon
lt1 exhaust
what exactly has to be done to put lt1 exhaust on a third gen, if so any pics would be nice
Joined: Jul 1999
Posts: 10,950
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: lt1 exhaust
The Ipipe, over-the-axle pipe, muffler, and tailpipes are the same.
The only difference is the way it connects to the catalytic converter. Any muffler shop can make that connection for you.
The only difference is the way it connects to the catalytic converter. Any muffler shop can make that connection for you.
Thread Starter
Member
iTrader: (6)
Joined: Feb 2004
Posts: 272
Likes: 0
From: lima ohio
Car: red 89 t-top ta
Engine: 305 tpi
Transmission: t-5
Axle/Gears: 9 bolt soon
Re: lt1 exhaust
i got it perfect , i had to cut the first bend at an angle,twist then weld, also had to cut the weld at the flare the reweld back on, it got more into more detail but it would take too long to type
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