My 363 took 11 psi to clear 600 rwhp.
What is the rest of the car? rear end, brakes, cooling, suspension, trans, fuel and most importantly block?
Making 600 rwhp is not all that hard, doing so reliably and repeatably takes a good bit of cash.
my 363 with an old school Precision 76GTS with all the supporting parts made over 950 rwhp (26psi) and through a 3" down pipe. I hope you have equal amount of time, patience and money for your build
What is the rest of the car? rear end, brakes, cooling, suspension, trans, fuel and most importantly block?
Making 600 rwhp is not all that hard, doing so reliably and repeatably takes a good bit of cash.
my 363 with an old school Precision 76GTS with all the supporting parts made over 950 rwhp (26psi) and through a 3" down pipe. I hope you have equal amount of time, patience and money for your build