Forrest
.060 Over
Only if it’s fun or necessary! The primary causes for failure in the trans ive seen is poor fit on circlips. Circlip comes out of the groove, more than one gearset engages, transmission grenades.
Heck, @Claviger has a great write up on his trans that Robinson had reworked. Not saying that Robinson did bad work, but to me anyway, don’t fix it if it ain’t broke!
that’s why I’m settled on just leaving the stock tranny as is. It’s been great for 7K+ miles so far with no issues. We shall see how it goes!!