Decided on a cat!!!
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Posts like a Northstar
Joined: Aug 2003
Posts: 666
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From: Buffalo Grove, IL

Also the muffler is gonna be this one :
Camaro/Firebird Replacements
Add 30hp, 40ft. lbs.!
Single inlet with dual outlets for a stock dual exhaust appearance and fits in the stock crossflow position.
389-42583 1982-85 Camaro Z28/Firebird Trans Am: 80 Series, 2.5''In/2.5'' Dual Out - 80 Series | View Product $72.99
Also on jegs.
Camaro/Firebird Replacements
Add 30hp, 40ft. lbs.!
Single inlet with dual outlets for a stock dual exhaust appearance and fits in the stock crossflow position.
389-42583 1982-85 Camaro Z28/Firebird Trans Am: 80 Series, 2.5''In/2.5'' Dual Out - 80 Series | View Product $72.99
Also on jegs.
Thread Starter
Senior Member
Posts like a Northstar
Joined: Aug 2003
Posts: 666
Likes: 0
From: Buffalo Grove, IL

Gains? What you mean I will be missing the .5 hp from the slightly worse flow-rate?
I think I can live with that for the nicer sound that I am looking for.
I think I can live with that for the nicer sound that I am looking for.
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