Thank you!
That was the kind of response I was looking for.
Yes, the car is gutted. I still have the IRS, it's got the full 'Red Pill' treatment

I was hoping to open track as well as Drag race, but I don't know if I'll end up doing one more than the other yet.
You always hear of Twin Screw Cobras making 600rwhp, the transmissions seem to do ok at that power level. There are alot fewer of them that have crossed the 7, 8, 9, and 1000 rwhp mark.
I'm in the mid 600's right now on the lowest boost setting. Before I turn up the twin screw, or eventually bolt on turbos, I need to make sure my transmission and fuel are up to the task. There really isn't that much info on built T-56's
If a Viper Tranny is good to 1000rwhp, I'll probably do that first and then see what the future, the racing, and the budget all do to me.
What kind of costs would I be looking at to upgrade my stock T-56 to viper internals? I have a centerforce DFX clutch and 26 spline input shaft.
Thanks again Mike!