Jim,
The 8.5 I'm setting up will be using used GM gears. I'm curious if the break in procedure is for heat cycling or gear mesh break in? If heat cycling, I would think I can just set it up and go? Any break in required when setting up used ring/pinion?
Thanks.
Used ring/pinion break in
Re: Used ring/pinion break in
If they are good used...NO Break in is required. Hammer down. JIm
J D Race