Jeff's 727 rebuild thread
We tore it down on Sunday night. That's my friend Shane in the picture with my 15 year old son Jason having a group hug with the 727. lol.
We inspected all the parts. It's a 1971 trans according to the PK number. I don't know how to tell the date from the other number. Maybe you can help with that.
The clutches were flaking a little, the steels were slightly burnt. The bands were a little flaky, but everything appears to be original, so it's about what we expected.
No hard parts damage, and unfortunately no surprise cool parts like yours. Lol. Regular input shaft and 3 gear planetaries.