rear gears
Thread Starter
Supreme Member
iTrader: (9)
Joined: Sep 2001
Posts: 2,984
Likes: 37
From: North Central Indiana
Car: 86 IROC
Engine: 383
Transmission: TKO 600
Axle/Gears: 3.54 Dana 44 IRS
rear gears
hey guys i have a set fo 3.73 gears out of an 86 iroc. we have essentially the same 7.625 rear end the the 4th gen guys have right? will the 3.73 gears i have fit in a 4th gen?
------------------
86 IROC
43,000 miles
305/700R4/3.23 gears
maroon, gold stickers, black interior, T-Tops.
current mods.
shift kit
headers
cat back exhaust
mods planned for this winter
cam
Adjustable fuel pressure regulator
port and polish intake and heads
lookin to run low 14s maybe squeak out a 13.9 with my stock chip
------------------
86 IROC
43,000 miles
305/700R4/3.23 gears
maroon, gold stickers, black interior, T-Tops.
current mods.
shift kit
headers
cat back exhaust
mods planned for this winter
cam
Adjustable fuel pressure regulator
port and polish intake and heads
lookin to run low 14s maybe squeak out a 13.9 with my stock chip
TGO Supporter
Joined: Aug 1999
Posts: 14,811
Likes: 1
From: Jackson County
yes, but you have to watch what series carrier they came out of and what series they're going into.
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
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