trevingle45_
Mount a DERALE cooler up back under car in the butt cheeks or somewhere with a SPAL fan and run hydraulic hose to it , you may have cooked the transmission already.
Get Jim Walton Transmissions to build you a better version of it , BMG can supply them a trans to do the work.
For a road car they upgrade the parts , my XC90V8 has it built , its around 2.5K for that one iirc.
Got my Dearale and Spal off Amazon quick delivery. This stuff is used in the states on hipo cars