WC T5's w/ mechanical speedo
Thread Starter
Member
iTrader: (5)
Joined: Apr 2006
Posts: 121
Likes: 0
Car: 1985 Monte Carlo SS
Engine: 5.7L
Transmission: WC T-5
Axle/Gears: 3.73:1
WC T5's w/ mechanical speedo
Hi guys, I am looking at swapping a T5 into my Monte and have a few questions to narrow down my search:
-What years did the Camaro's come with a WC T5 and mechanical speedo? Just '88, or other years as well?
-Is it possible to convert an electronic speedo to a mechanical speedo on a T5?
-In the real world, what hp/tq have people seen a stock WC T5 hold up to?
-What years did the Camaro's come with a WC T5 and mechanical speedo? Just '88, or other years as well?
-Is it possible to convert an electronic speedo to a mechanical speedo on a T5?
-In the real world, what hp/tq have people seen a stock WC T5 hold up to?
Joined: Jul 1999
Posts: 10,950
Likes: 27
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: WC T5's w/ mechanical speedo

The electronic and cable VSS are the exact same size and shape and are direct swaps for each other.
Some people blow up T5's with stock power, some people have them hold up with 500 HP. Its all a matter of luck, and how you drive it. Mine blew up once I started running 12's.
Thread Starter
Member
iTrader: (5)
Joined: Apr 2006
Posts: 121
Likes: 0
Car: 1985 Monte Carlo SS
Engine: 5.7L
Transmission: WC T-5
Axle/Gears: 3.73:1
Re: WC T5's w/ mechanical speedo
Thanks, I had read conflicting info on whether 89 was electronic or not, but it looks like it isn't a big deal since they are easily swapped.
Joined: Jul 1999
Posts: 10,950
Likes: 27
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: WC T5's w/ mechanical speedo
89 and older Camaros are a cable speedo. 85 and older Firebirds are a cable speedo. Everything newer is an electronic speedo.
Thread
Thread Starter
Forum
Replies
Last Post
sjorgens
Suspension and Chassis
7
Oct 1, 2015 07:54 PM
rs_z28_vert
Engine/Drivetrain/Suspension Wanted
6
Sep 30, 2015 09:47 PM









