Speedo correction
Thread Starter
Member
iTrader: (1)
Joined: May 2007
Posts: 135
Likes: 0
From: Detriot
Car: 1986 firebird
Engine: 350
Transmission: THM350
Axle/Gears: 3.42
Speedo correction
I bought a firebird with a THM350 swapped in aleready. Its hooked up fine, and works good, but the speedometer reads almost double what Im doing.
the rear gears are the stock 3.42 that were in it.
What can I do to fix the speedometer?
the rear gears are the stock 3.42 that were in it.
What can I do to fix the speedometer?
Thread
Thread Starter
Forum
Replies
Last Post
Elephantismo
Electronics
14
Feb 13, 2019 12:51 AM
topteam54
Engine/Drivetrain/Suspension Parts for Sale
9
Oct 6, 2015 12:21 AM