93-95 3.4l or 85-89 2.8l
Thread Starter
Joined: Mar 2010
Posts: 989
Likes: 9
From: tn.
Car: 1990 firebird,1989 Iroc z,1986 fire
Engine: 3.1lt,5.7tpi,3.1mpfi
Transmission: auto,auto
Axle/Gears: 273?277
93-95 3.4l or 85-89 2.8l
OK,I was told I can use a 93-95 3.4l in place of a 2.8l.If nobody likes these motors why are they so darn hard to find.and the internet stinks when it comes to looking for stuff.thankyou third gen.com!!!!Now if anybody has a 4th gen block siting around I might give that a try.otherwise how much will it cost me to put a v8 in this 86 bird I got?
Joined: Oct 2007
Posts: 1,375
Likes: 6
From: Wyoming
Car: 1995 Formula
Engine: LT1 350
Transmission: Built 4L60e
Axle/Gears: 10 bolt, Eaton posi, 3.73's
Re: 93-95 3.4l or 85-89 2.8l
Hey I am putting my 305 tpi engine/tranny/harness/intake and everything up for sale. It runs strong! That'd be better than a 3.4, for sure.
Thread Starter
Joined: Mar 2010
Posts: 989
Likes: 9
From: tn.
Car: 1990 firebird,1989 Iroc z,1986 fire
Engine: 3.1lt,5.7tpi,3.1mpfi
Transmission: auto,auto
Axle/Gears: 273?277
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