eledbrock tm5 whats the rpm range

I had one on two different 340's; one was in a Dart with 4.56's and the other was in a Dart with 3.23's. The power starts coming on at 3500 and pulled up to 7000. IF you are running a 3.91 or better, it'll probably be fine. $-spd or auto....probably need a healthy stall speed also. Good luck! Bob