Interior Discussion about interior restoration, repairs, and modifications.

Speedometer Question

Thread Tools
 
Search this Thread
 
Old 02-29-2020, 03:54 PM
  #1  
Member

Thread Starter
iTrader: (7)
 
DontBlnkBadWolf's Avatar
 
Join Date: Sep 2002
Location: Indiana
Posts: 220
Received 28 Likes on 28 Posts
Car: 2002 Dodge Ram 1500 Quad Cab
Engine: 4.7 Liter
Transmission: 4 Speed Auto
Speedometer Question

So, I now have a 85 Z28 with the 85MPH Speedometer Gage cluster. I found a 145MPH Cluster for a good price. Do I have to change out the Speedometer Gear in the transmission for it to be accurate?
Old 02-29-2020, 04:28 PM
  #2  
Supreme Member
iTrader: (1)
 
NoEmissions84TA's Avatar
 
Join Date: Feb 2017
Location: Meriden, CT 06450
Posts: 4,034
Received 516 Likes on 431 Posts
Car: 84 TA orig. 305 LG4 "H" E4ME
Engine: 334 SBC - stroked 305 M4ME Q-Jet
Transmission: upgraded 700R4 3200 stall
Axle/Gears: 10bolt 4.10 Posi w Lakewood TA Bars
Re: Speedometer Question

No. Your speedo should be cable-driven. Make sure the new head is also. The later years were electronic.

It's now time to update your car in your profile. 2002 Dodge Ram 1500 Quad Cab
Old 02-29-2020, 07:43 PM
  #3  
Supreme Member

 
8t2 z-chev's Avatar
 
Join Date: Jan 2009
Location: belle fourche,s.d.
Posts: 2,148
Received 60 Likes on 54 Posts
Car: '82 z28
Engine: L83 5.7
Transmission: 700r4-1985
Axle/Gears: 3.42 posi
Re: Speedometer Question

Camaro was all cable driven through 1989 (Firebird I think changed to electric in 1986,except base cluster through '88)
Old 03-01-2020, 03:39 AM
  #4  
Member

Thread Starter
iTrader: (7)
 
DontBlnkBadWolf's Avatar
 
Join Date: Sep 2002
Location: Indiana
Posts: 220
Received 28 Likes on 28 Posts
Car: 2002 Dodge Ram 1500 Quad Cab
Engine: 4.7 Liter
Transmission: 4 Speed Auto
Re: Speedometer Question

Originally Posted by NoEmissions84TA
No. Your speedo should be cable-driven. Make sure the new head is also. The later years were electronic.

It's now time to update your car in your profile. 2002 Dodge Ram 1500 Quad Cab
Originally Posted by 8t2 z-chev
Camaro was all cable driven through 1989 (Firebird I think changed to electric in 1986,except base cluster through '88)
Yeah, I knew that they were cable driven from 82-89. I had a 90 RS and found out they changed it in 90. As well as how the dash shell mounts differently to the firewall.

I'll leave the Quad Cab where it's at until I fully give it to my son after he graduates HS this May. I'll just list my 3rd Gen in my Sig.
Old 03-01-2020, 12:52 PM
  #5  
Supreme Member

iTrader: (167)
 
John in RI's Avatar
 
Join Date: Aug 1999
Location: RI
Posts: 5,042
Received 354 Likes on 269 Posts
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: Speedometer Question

Use your original cluster and install the 145 Speedo head into it.

The Camaro Speedo cluster ( more accurately; it's printed circuit ) was compatible from 82-85,... then 86-89. If you install an 86 + Cluster in your 85 it will cause a minor conflict with the E-Brake light and a back-light bulb or 2.

** No need to swap Speedo gears when swapping clusters.






Old 03-01-2020, 03:24 PM
  #6  
Member

Thread Starter
iTrader: (7)
 
DontBlnkBadWolf's Avatar
 
Join Date: Sep 2002
Location: Indiana
Posts: 220
Received 28 Likes on 28 Posts
Car: 2002 Dodge Ram 1500 Quad Cab
Engine: 4.7 Liter
Transmission: 4 Speed Auto
Re: Speedometer Question

Originally Posted by John in RI
Use your original cluster and install the 145 Speedo head into it.

The Camaro Speedo cluster ( more accurately; it's printed circuit ) was compatible from 82-85,... then 86-89. If you install an 86 + Cluster in your 85 it will cause a minor conflict with the E-Brake light and a back-light bulb or 2.

** No need to swap Speedo gears when swapping clusters.


That's easy too
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
yankeecarman
Electronics
4
07-04-2010 09:30 PM
89RSCAMAROMAN
Interior
1
03-05-2009 05:39 AM



Quick Reply: Speedometer Question



All times are GMT -5. The time now is 03:46 PM.