Horsepower Estimate?

How about this discussion. If we take a well prepared drag only car and put a well prepared 727, 904, and powerglide in a that 2900 pound car all with a 5800 stall converter which car would produce the quickest Et.
Just curious what was the answer?

I'm guessing it's between the powerglide and 904, I'd say it probably depends on variables, but I'll guess powerglide.