Setup? Good? Wrong?
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Joined: Mar 2008
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Car: 1987 Trans AM
Engine: Twin Turbo 6.0 LS2
Transmission: T56
Setup? Good? Wrong?
Ok, about to purchase my cat-back and new cat just wanted to check if this was good.
Running 2460HKR 3" headers, ganna have a 3" custom made Y-pipe made this weekend, now the question, should i go into a 2.5" cat or a 3" cat? and then a 3" catback.
The motor is a LG4 305, with almost no mods, will be getting a LT1 cam in the near future.
Running 2460HKR 3" headers, ganna have a 3" custom made Y-pipe made this weekend, now the question, should i go into a 2.5" cat or a 3" cat? and then a 3" catback.
The motor is a LG4 305, with almost no mods, will be getting a LT1 cam in the near future.
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