Learned a bit more about 4L60e's while stripping this down, which means more money and more waiting on stuff to arrive.
Being from a VS Commodore it means the trans is a fairly early 4L60e and there's been a few updates by GM over the years, so I'm getting some of those parts which will increase longevity and reduce parasitic loss (so increased power to the wheels and less fuel consumption which is ideal)
Glad I did the full strip down, I had it in my mind that VS commodres were fairly new, but they are actually from 1995, and so the seals have all had 25 years of heat and oil.

So many parts available to build these up it's easy to get in the trap of spending lots of money and having a beast of a trans. But I've managed to stay in control and come up with a mix of parts that should give me 25 more years of use out of it with only oil changes to worry about. I never want to take it back out haha.
No need to build it for 5-600 hp when I'm expecting 200, even a supercharged V6 doest break 250