what stall convertor?

Yeah, in all these cases, my customers first told them they drag raced. I said "did you tell them how much?" They make a nice product, and the low limit of the design is 2200 with a 4200lbs car and 500hp. A ton of the feel of the convertor, and therefore the "quality" is the perception and experience of the driver... The companies do thier best to match what you ask for. So be honest and ask for the right thing.