Technical GM T-5 speedometer gears

Been there done that. Post your findings, and lets get you calibrated!

 

Will try again tomorrow after I get back from the pull and pay.

 

The solar your speed is sign got charged up and went at it going 30,35 and 40 and it was right on,wanted to go through faster but its in a 35 zone and too much traffic today so next step is going down the highway and check the mile markers to see if the odometer is correct. If that checks out then time to find a small tach and see how fast the engine is spinning at highway speeds so I can dial in the next 235 to have its sweet spot in that RPM range.

 

Sweet!

 

What gear combination did you end up with?

Sent from my SM-G900P using The H.A.M.B. mobile app

 

I do not know since I did not have to take it out,I think I am loosing the pressure plate so when it comes apart I will see what it has. I got lucky and with just removing that reducer box it was just what I needed.

 

Ok, cool!

Sent from my SM-G900P using The H.A.M.B. mobile app

 

Download a speedometer app and check against that if you don't need the odometer .
https://www.google.com/search?q=speedometer+app&ie=utf-8&oe=utf-8&client=firefox-b-1
This is the one I use:
https://play.google.com/store/apps/details?id=org.mrchops.android.digihud&hl=en_US

 

As I was looking through the garage tonight I found a package with two GM speedo gears,I have been finding I have parts in stock that I did not know I had.