Monte.... bruno's trans are the bomb in those applications. I see many in top sportsman etc.

My buddy and his 632, it had a very narrow powerband, he went from the glide to a bruno-lenco set up in 3 speed with a nice easy first gear and the car responded very well. Like 2800lb bracket car, raced every week going 6.9s

Powerglide is the winningest bracket racing trans for a reason. If the TF was the hot ticket, GM guys would be running them, like we are running glides.