what headers will fit best
Thread Starter
Junior Member
Joined: May 2008
Posts: 20
Likes: 0
From: Michigan
Car: 1983 Trans Am Recaro
Engine: Lt1
Transmission: 700R4
what headers will fit best
I'm putting a 94 Lt-1 into my 83 Trans-Am, I want to put headers on the motor and was wondering if any one knows which headers might fit the best?
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: what headers will fit best
Any headers made for an 82-92 thirdgen V8 will bolt on and fit, but you should consider getting some of Dyno Don's 1 3/4" headers. Search this exhaust board and see the pics. You'll want the larger headers for the better flow of the LT1 engine.
Member
iTrader: (1)
Joined: Oct 2007
Posts: 225
Likes: 0
From: Normal, IL
Car: 1988 IROC-Z
Engine: L98
Transmission: 700r4
Axle/Gears: 3.27
Re: what headers will fit best
Im happy with my Hooker 2055's. Just dont get Pacesetters. The welds on the back side of the flange (head side) were rough and no where near level, and they didnt come close to fitting at all....
Supreme Member
iTrader: (2)
Joined: Dec 2006
Posts: 5,538
Likes: 0
From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: what headers will fit best
If power is the goal, full lengths are what you need with a bit of modding where directed in the packing. Other than that, shortys have the best fit and ground clearance.
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: what headers will fit best
Send Dyno Don a PM and ask. Don doesnt discuss prices in public, as I said in the other post.
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