Stupid question of the day/week!!!
Thread Starter
TECH Senior Member
iTrader: (3)
Joined: Oct 2006
Posts: 7,564
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From: Decatur, TN (N-W of Athens)
Alright, here's the biggest noob question I've asked in a long, LONG time.
3rd Gen (91 Firebird) TPI shorties , work on a 93 LT1 Firebird?
Basically, I have the headers, never got to use them on my TPI, and they're brand new just sitting collecting dust and probably rust heh.
I do have the slightly different manifolds, being a 93. Not much mind you, but the EGR is different than 94.
If not, to the For Sale section they go! Or to the guys who bought my car heh
3rd Gen (91 Firebird) TPI shorties , work on a 93 LT1 Firebird?

Basically, I have the headers, never got to use them on my TPI, and they're brand new just sitting collecting dust and probably rust heh.
I do have the slightly different manifolds, being a 93. Not much mind you, but the EGR is different than 94.
If not, to the For Sale section they go! Or to the guys who bought my car heh
Thread Starter
TECH Senior Member
iTrader: (3)
Joined: Oct 2006
Posts: 7,564
Likes: 4
From: Decatur, TN (N-W of Athens)
The GenII (LT1) head design is really only different due to reverse flow. GenI manifolds would bolt up to a GenII head.
I honestly don't think it'll work either, but I might have to dig for them and just look, and see
I honestly don't think it'll work either, but I might have to dig for them and just look, and see

