did gm have performance parts for the 305
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Joined: Nov 2011
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From: lehigh valley, pa
Car: 87 trans am, 01 lifted blazer
Engine: 350 tpi,4.3 v6
Transmission: 700rjunk, 4l60e (even worse)
Axle/Gears: 3.23, 3.73
did gm have performance parts for the 305
Back in 83 did gm have performance parts for the 305 like ford did with their 87-95 5.0's? I was just curios and couldn't find out through other outlets, thanks for any help
Joined: Oct 2001
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: did gm have performance parts for the 305
around 90-91 they offered a ZZ1-2-3or4 crate 350 for early carbed cars and of course they had the SLP kit in 91-2. The SLP eaders and exhaust could be used on the early cars.
Thread Starter
Junior Member
Joined: Nov 2011
Posts: 15
Likes: 0
From: lehigh valley, pa
Car: 87 trans am, 01 lifted blazer
Engine: 350 tpi,4.3 v6
Transmission: 700rjunk, 4l60e (even worse)
Axle/Gears: 3.23, 3.73
Re: did gm have performance parts for the 305
So, nothing offered in like 82, thanks for your help
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