had a buddy build it, with all the upgrades and reg. parts and labor- $1800 out the door. the upgrade parts were near a grand. (extreme torque kit, 5 gear planetaries, vette servo, upgraded sprags, and other crap i can't recall at the moment.)
still can't find the link for the kit, but the 5 gear planetaries and other parts he got from the trans shop he worked at part time.
---------- Post added at 08:41 PM ---------- Previous post was at 08:30 PM ----------
http://www.redrider.us/700r4_performance_transmission_p.htm
it was similar to what they have listed as #45, but i don't have the print out or the link to give specifics to it being the exact same thing (it wasn't ordered off of this site)
sort of pissed that they have the output shaft we couldn't find when mine got put together. but o well, what can you do.