The newer 60Es have a removeable bellhousing and a 33 spline inputshaft over the older 30 spline from what I recall. Also the valve body is a lil different (mostly dealing with TCC lockup), basic internals remained the same.


'97s still used VSS to control the electric speedo...

Um, the 80E is a totally diff monster. Very few improvements over the years. Nothing really to write home about IMO...