Cutout?
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From: Nashville TN
Car: 1989 Trans Am
Engine: 355 HSR
Transmission: Pro-Built 700r4 w/ 3400 converter
Axle/Gears: 10 bolt w/ 3.42 gears
Cutout?
i am swapping my 305 engine out for a zz4 crate engine... and are going to get a lt1 intake as soon as money permits.... however i don't have the money to do headers... will a cutout suffice until i have the money??
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From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Originally posted by IROCZTWENTYGR8
They aren't headers, but u should pick up around .2's.
They aren't headers, but u should pick up around .2's.
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Joined: Feb 2002
Posts: 333
Likes: 1
From: Maryland
Car: 1988 Medium Orange Metallic IROC
Engine: 305 TPI
Transmission: 700R4 transgo shift kit
Axle/Gears: 4.10 in box lol
I have full flowtech exaust on my Z now...im thinking about either doing a cut out or removing the cat...
what is your opinion on either...
what is your opinion on either...
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