Posted by Bill A on July 07, 2012 at 10:03:40:
In Reply to: Re: agma 6-8 posted by mark on July 07, 2012 at 03:15:13:
Would depend on the heat treat process and the size of the gear. Most heat treats move so much per inch. So a bigger gear would move more than a smaller gear. You can always look into to nitride heat treat too, I have had good luck with very little movement that way.