360 magnum cam choice

I would go with the custom bullet cam. It has a lot more duration, and particularly more overlap duration. You may need more stall to be happy. Do the valvetrain right, and the motor will pull to over 6,000 easily, and with the proper valvetrain parts will pull to 6500 and should make max power about 6,000. I have a very similar cam, at least duration wise, with 235/249/107 duration and lsa. It made peak hp at 5700. My motor is a 408, but you can look up the magnum build in HotRod magazine for an idea of the power curve for your size motor. Depending on your compression, the hp could be lower than the HR build.