chevy a4 trans
On Probation
Joined: Oct 2008
Posts: 6,319
Likes: 19
From: Northern Utah
Car: seeking '90.5-'92 'bird hardtop
Engine: several
Transmission: none
Axle/Gears: none
Re: chevy a4 trans
A = automatic, 4 = forward ratios. Could refer to 700R-4, 200-4R, 4L60E, 4L65E, 4L70E, 4L75E, 4L80E, 4L85E, 4T40, 4T60E, 4T80E. Ours are typically the 700R-4 in these cars.
Re: chevy a4 trans
thank you...all i could find from 8th digit of vin was..that it was a 6 cylinder. and had a metric light duty 3 speed transmission. which makes sense on the highway i let off seems like it sounds like if you were coasting in low 2. so probly 3 speed. owner mentioned a 200 i never heard of it..i have a built 350 in it now and i wonder how it is shifting with the brain box ripped out? werent all them trannys computer shifted? im really wanting to have a turbo 350 built for the motor a real slug off the line..could be the 3,23 gears though also..im trying to get a powerful low end and a nice top end not for the track but for fun..i wanna run from the stop light but not be tacking out motor at 70mph...any ideas would be great..or else ill trial and error it but that can get spendy...thanks
Senior Member
iTrader: (5)
Joined: Aug 2010
Posts: 916
Likes: 9
From: Wichita Falls, TX
Car: 91 Firebird,00 c2500,75 Vette
Engine: 3.1 but 350 soon, 350, 350
Transmission: T56 soon
Axle/Gears: stock 3.42 Posi to come
Re: chevy a4 trans
It probably had the 200 c 3 spd auto tranny original. Did they find and put the v8 tranny in it when the 350 swap was done? Very possible.
Joined: Jul 2000
Posts: 6,521
Likes: 91
From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: chevy a4 trans
A 92 wouldn't have a TH200-C originally. But one could fairly easily have a TH200-C installed using 1982 parts.
Supreme Member
Joined: Nov 2008
Posts: 1,146
Likes: 6
From: Houson
Car: 86 Firebird
Engine: 305 SBC
Transmission: 700 R4 TCI
Axle/Gears: 3.42
Re: chevy a4 trans
If you are going to spend for a built trans, get a TCI 700 r4 you will get better mileage and it is plenty rugged. I have one in the GTA which I abuse regularly.
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