360 magnum limitations

64 barracuda (the headers will be custom made)
727 with a 3000 stall converter, reverse manual valve body- have the stock 727 right now but it will be getting built to match the engine.
Rear end is a ford 8.8 31 spline 4:10 gear ratio limited slip

So maybe I should start with a 50hp shot? See how it does? Maybe on the dyno?

I will look into the scat rods and crank.

Luckily I know a good machinist that's very reasonable