will these 4th gen pacesetter headers work on my 3rd gen?
Thread Starter
Junior Member
Joined: Feb 2010
Posts: 40
Likes: 0
From: Michigan
Car: 1990 Camaro RS
Engine: LT1 350 5.7L
Axle/Gears: posi rear end
will these 4th gen pacesetter headers work on my 3rd gen?
hello, my 90 rs camaro is undergoing a LT1 t56 swap and i was wondering if these 4th gen headers will fit my 3rd gen body with no clearance issues.
http://www.summitracing.com/parts/PSM-70-2239/
http://www.summitracing.com/parts/PSM-70-2239/
Member
Joined: Dec 2008
Posts: 153
Likes: 0
From: North Chicago
Car: 87 T/A GTA
Engine: 5.7L TPI
Transmission: 700R4
Axle/Gears: 3.27:1
Re: will these 4th gen pacesetter headers work on my 3rd gen?
they wont work. i think the driver side has the clearance issues. it has to do with either the firewall or the steering. im pretty sure you can use any third gen headers because it is still a sbc.
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
4th gen exhaust kicks outward right were the 3rd gen frame rails jog inward.
4th gen long tube headers won't fit in the 3rd gen chassis.
4th gen long tube headers won't fit in the 3rd gen chassis.
Joined: Dec 2007
Posts: 1,924
Likes: 12
From: Minnesota
Car: 84 camaro, 88 trans am, 98 camaro
Engine: Modded , stock, LSX modded
Transmission: 700r4, 700r4, t-56
Axle/Gears: 327, 308, 373
Re: will these 4th gen pacesetter headers work on my 3rd gen?
Your going to need D-port style headers. The ones that will work will be these http://www.summitracing.com/parts/HED-68469/
I have to get the same ones above but all order them from Jet-hot.
This will be the 3rd set of LT headman's for me.
I have to get the same ones above but all order them from Jet-hot.
This will be the 3rd set of LT headman's for me.
Thread Starter
Junior Member
Joined: Feb 2010
Posts: 40
Likes: 0
From: Michigan
Car: 1990 Camaro RS
Engine: LT1 350 5.7L
Axle/Gears: posi rear end
Re: will these 4th gen pacesetter headers work on my 3rd gen?
Your going to need D-port style headers. The ones that will work will be these http://www.summitracing.com/parts/HED-68469/
I have to get the same ones above but all order them from Jet-hot.
This will be the 3rd set of LT headman's for me.
I have to get the same ones above but all order them from Jet-hot.
This will be the 3rd set of LT headman's for me.
Joined: Dec 2007
Posts: 1,924
Likes: 12
From: Minnesota
Car: 84 camaro, 88 trans am, 98 camaro
Engine: Modded , stock, LSX modded
Transmission: 700r4, 700r4, t-56
Axle/Gears: 327, 308, 373
Re: will these 4th gen pacesetter headers work on my 3rd gen?
Yes...
Thread
Thread Starter
Forum
Replies
Last Post
1992rs/ss
NW Indiana and South Chicago Suburb
14
Jan 31, 2025 05:10 PM
1992rs/ss
Engine/Drivetrain/Suspension Parts for Sale
16
Jan 28, 2016 09:58 PM
dhonda200
Transmissions and Drivetrain
6
Aug 11, 2015 11:50 PM
