How many 305 TPI 5spd Formula's in 1989?
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iTrader: (27)
Joined: Jan 2006
Posts: 1,477
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From: Ct
Car: 1989 Iroc, 1987and 1989 formula 350
Engine: 305tpi,350tpi,ls1
Transmission: 700r4,t-56
Axle/Gears: 3:08,3:27,3:23
Originally Posted by CHEVY_EATER
Any ideas how many were made? I found one for sale and was curious...
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Joined: Nov 2004
Posts: 768
Likes: 32
From: Lansing, MI
Car: 1988 IROC-Z
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 3.45
Most every formula I see is a TBI for some reason. Plus I hardley ever see 5-speed thirdgens... so I would say that the number would probably be below 2500, but I have nothing to document that. Just miandering personal experience.
Joined: Sep 2005
Posts: 27,933
Likes: 2,454
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
That'd be a good car...
Should have a 3.45 9-bolt with PBR brakes, and the better cam in the 305. Plus a light body, for a Firebird. Probably one of the fastest Birds for that year, as it came. Especially if it's a G92 car (dual cats).
Should have a 3.45 9-bolt with PBR brakes, and the better cam in the 305. Plus a light body, for a Firebird. Probably one of the fastest Birds for that year, as it came. Especially if it's a G92 car (dual cats).
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Joined: Nov 2001
Posts: 517
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From: Plattsburgh,NY
Car: 93 Mustang GT
Engine: 5.0
Transmission: T-5
Originally Posted by sofakingdom
That'd be a good car...
Should have a 3.45 9-bolt with PBR brakes, and the better cam in the 305. Plus a light body, for a Firebird. Probably one of the fastest Birds for that year, as it came. Especially if it's a G92 car (dual cats).
Should have a 3.45 9-bolt with PBR brakes, and the better cam in the 305. Plus a light body, for a Firebird. Probably one of the fastest Birds for that year, as it came. Especially if it's a G92 car (dual cats).
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