patriot Headers for Big Block factory location exhaust
Thread Starter
Member
Joined: Jan 2007
Posts: 371
Likes: 1
From: Lawrenceville Ga
Car: 1986 BBC Iroc
Engine: 454
Transmission: th400
Axle/Gears: 3.42
patriot Headers for Big Block factory location exhaust
Well today I got the car back from the exhaust shop here is the exhaust.
2 1/2 y pipe to 3 inch to flowmaster 40 with 3 inch tail pipes .
2 1/2 y pipe to 3 inch to flowmaster 40 with 3 inch tail pipes .
Supreme Member
iTrader: (29)
Joined: Sep 1999
Posts: 1,410
Likes: 2
From: Location, Location!
Car: 92 T/A 'vert
Engine: Mild .040 over L98 4 bolt mains
Transmission: Mostly stock 700R4, 2600 Vigilante
Axle/Gears: LS1 3.42
Re: patriot Headers for Big Block factory location exhaust
Pretty smooth looking. Although I might have used 4" for a BB.
Thread Starter
Member
Joined: Jan 2007
Posts: 371
Likes: 1
From: Lawrenceville Ga
Car: 1986 BBC Iroc
Engine: 454
Transmission: th400
Axle/Gears: 3.42
Re: patriot Headers for Big Block factory location exhaust
Thread
Thread Starter
Forum
Replies
Last Post
1992 Trans Am
History / Originality
27
May 10, 2023 07:19 PM