Whats the best bang for the best money wise to get the most HP out of my factory 502 mpi. Its a 2000 and have factory bravo 1 behind it. Its in a 2000 260 sonic prowler....Thinking exhaust, cam and ecu reflash.

What you guys thoughts on this? What would you do....

The best bang for your buck, is to call Bob @ Marine Kinetics, and do exactly what he says. If you do anything else, you will be very frustrated, and end up with a very hurt wallet.