How Much HP Can a 8 3/4 Handle?

mine has a 750hp big block in front of it. will be going to the track for the first time this sunday. mine is braced with yukon axles. 4.30 spooled richmond gears and a 489 case. i am foot braking the car.hoping to get into the 9's. should be interesting. i have a dana 60 if needed. but will probably go 9inch ford because of more selection of gears and lighter. will easily take the power.