1990 speedo question
Thread Starter
Supreme Member
Joined: Nov 2008
Posts: 1,545
Likes: 10
From: South Carolina
Car: 85 2M6, 87 'Bird 88 'burb
Engine: LX9, LG4, L05
Transmission: F23, 700r4, 700R4
Axle/Gears: 3.63, 2.73, 4.10
1990 speedo question
a 1990 RS with a 700 r4 will have an electronic speedo right?
if I swap my ring and pinion, will I change my speedo via a gear, or through the computer?
Thanks-
Eric
if I swap my ring and pinion, will I change my speedo via a gear, or through the computer?
Thanks-
Eric
Joined: Oct 2001
Posts: 646
Likes: 1
From: Sedalia, MO
Car: 1991 Z28 convertible
Engine: 305 TPI
Transmission: TH-700R4
Axle/Gears: 3.73 posi 4th gen 10-bolt
Re: 1990 speedo question
yes its is electric. you will need at least a new driven gear that goes on the sensor, possibly a drive gear that goes on the trans output shaft if the gear change warrants it, so a search and you will find more detailed info on which gear (s) you need.
Thread
Thread Starter
Forum
Replies
Last Post
IROCZDAVE (88-L98)
Interior Parts for Sale
0
Aug 24, 2015 06:54 AM
Dialed_In
Firebirds for Sale
2
Aug 20, 2015 01:45 PM