305 for a GTA???
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Joined: Jul 2002
Posts: 1,948
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From: Chicago
Car: 1989 Camaro IROC-Z
Engine: L98 350 TPI
Transmission: Built TH-700 R4 (Vilgilante 2800)
Axle/Gears: 9 bolt w/ PBR's
305 for a GTA???
A few days ago a friend and I were looking at a 'GTA' with auto tranny at this used car dealership. THe guy working there was saying that it had a 350, but looking at the VIN # and looking at the RPO sheet. but what would u know it said Lb9. From my understanding all GTA's were 350 autos. So all I am wondering is did any GTA's come with 305s??
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Joined: Jul 2002
Posts: 631
Likes: 2
From: Saskatchewan
Car: 1992 GTA
Engine: LS1
Transmission: T56
Axle/Gears: 4.10
....yup its a great trivia question....I believe that 1989 was the only year like that with the GTA . 1987-88 and 1990-92 all had provisions for LB9/MD8 but 89 was exempt. What I want to know is why????
Ya according to the info I got of http://www.gtasourcepage.com/ it shows no 305/auto combos in the production numbers.
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Thread Starter
Supreme Member
iTrader: (7)
Joined: Jul 2002
Posts: 1,948
Likes: 2
From: Chicago
Car: 1989 Camaro IROC-Z
Engine: L98 350 TPI
Transmission: Built TH-700 R4 (Vilgilante 2800)
Axle/Gears: 9 bolt w/ PBR's
well the TA or GTA was a 88 so that might be a real GTA i will check the RPO for sure. Thanks for the info.
Senior Member

Joined: Jul 2002
Posts: 631
Likes: 2
From: Saskatchewan
Car: 1992 GTA
Engine: LS1
Transmission: T56
Axle/Gears: 4.10
FrankieRider2 The 5.0L TPI/700R4 combination was not available on the GTA in either 1989 or 1990.
You and this guy, intake68...
http://discussions.gmforums.com/show...threadid=34749
Unless you're the same person with a different username on here. Hard to tell when people keep their entire profile private...
http://discussions.gmforums.com/show...threadid=34749
Unless you're the same person with a different username on here. Hard to tell when people keep their entire profile private...
Senior Member

Joined: Jul 2002
Posts: 631
Likes: 2
From: Saskatchewan
Car: 1992 GTA
Engine: LS1
Transmission: T56
Axle/Gears: 4.10
....LOL yeah thats me, I had a run in with Drew a while back and for some reason I could never login with that username on this site
.... I still want to know whats up though. There must be more than one of these cars made and Frankie never got back to me so I thought I would see if someone else knew anything on the issue.
.... I still want to know whats up though. There must be more than one of these cars made and Frankie never got back to me so I thought I would see if someone else knew anything on the issue. Member
Joined: Jan 2002
Posts: 182
Likes: 2
From: Ann Arbor,MI
Car: 1989 Trans Am GTA
Engine: LB9 TPI with L98 cam (Manual car)
Transmission: T5 5Speed/ 9bolt Borg-Warner 3.45 gears with posi
Originally posted by razor
I have/had (its a long story) a PHS documented 1990 GTA with the 305 TPI/700R4 combo. I don't think I would own the only one like it. There must be more than one 1990 GTA with this combo out there. Anyone?????
I have/had (its a long story) a PHS documented 1990 GTA with the 305 TPI/700R4 combo. I don't think I would own the only one like it. There must be more than one 1990 GTA with this combo out there. Anyone?????
This post makes me a Senior member at ThirdGen,,, yippeee
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