4R70W experts, thinking about auto swap need some input!
What do I need to do/buy to make a 4R70W live over 7,000 rpm?
I need this 4R70W to live behind a 340 rwhp n/a 4V -- 7,000 rpm shift points and I hope to spray it (125 shot) in the near future. I guess I need the trans to handle at least 450 rwhp and 7,000 rpm.
I think I want to go with a manual valvebody w/ transbrake and a big converter with manual lock-up. I'm not an auto guy so I don't know who are the current go-to guys for this stuff?
My current engine makes peak torque at 5,200 rpm, what stall speed would you recommend?