8 3/4 for Racing

Will the 8 3/4 with 489 case and stock housing hold up? It is a Moser nodular case with Auburn sure grip, Moser alloy axles and Richmond 4.10's. Eventually I will be doing some runs with my 71 Dart. Current 408 engine is in the 530 to 550 hp but will be up in the 575 range when on the strip. The 904 is beefed quite a bit, but will be going with a low first gear and brake at that time. Car will weigh about 3200 or less with me. I know a lot of people are running these, but don't want to shuck it when the wheels come of the ground. I am estimating mid to low 10's.

Thanks......