speedo is off
Thread Starter
Junior Member
Joined: May 2012
Posts: 9
Likes: 0
From: mn
Car: 88 iroc z28 t tops
Engine: 383tpi
Transmission: 700r4 2200 stall HD race pack
Axle/Gears: 342 detroit locker 10 bolt
speedo is off
i put a 3.42 in my 88 iroc, 700r4. What gear do i need to make it right? when i look in jegs thiers a couple of diffrent styles.
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: speedo is off
I made those 2 threads, now stickies, for exactly this reason. One tells you how to figure what you need, the other gives part numbers and colors. Why expect anyone to do your homework for you, especially without pay? What do you learn if I just give you the answer? Besides, you didn't even bother to specify what size tires are on the rear of your car. It does matter, it does make a difference.
Joined: Dec 2004
Posts: 16,751
Likes: 996
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: speedo is off
most of the gears are nla, another option would be the dakota digital sgi-5
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