What stall speed do I need
Give Pat Story a call at SMR transmission 888 864 6603 he is in Brandford On
Good guy knows mopars
http://smrtrans.tripod.com/smrtransmissionsintro/id44.html
They build good transmissions , my car has one of their transmissions in it , been beating on it for 6 years still shifts hard . Transmission was in the car when I bought it .