M12 blocker Rings... Who has them?
I have my trans torn down for inspection work. I'm actually replacing the drive couplings that are shot with the 6 Shooters. Yes, there will be some heat protection that I will be adding.
Luckily I tore down the trans as I was having issues going into 3rd at higher revs. The blocker ring is worn down to zero clearance.

I attribute that to my obviously dragging Spec 3+ clutch that I am replacing with the RSX clutch.
I also inspected my 4.11 gears that I installed years ago. The Yukon gears still look pretty.







