question for the chevy cummins guys
 

alright guys the last of my headaches is my speedometer getting the 93 dodge 46rh auto trans to make the speedometer in the 95 chevy work. any of you with the auto trans thats a dodge trans convert the speedometer? howd you do it?

I machine a tone ring, 40 tooth IIRC, that is attached to the slip yoke. I usually have to counter bore it so the majority of the width sits out over the u-joint. I will get you a picture of the last Cummins/NV4500 That I used this on.

if you could get a pic id appreciate it this is the last thing for me to figure out