Originally Posted by jrthone

I have 632BBC 1.76 Powerglide 4500 stall 8" converter and 4.88 9". What pill should i run in my 2 step for the transbrake launch for the 4500 stall converter.Can i Run a 4400???? How long can i rev the motor on this RPM limiter on the line(2-3 secs???)Before the light goes green.In other words when shoul i plant it(maybe as late as possible to save trans life).Or should i run a lower rpm pill for my launch on the 4500 converter.Any advise will be much appreciated.