Well weiand said and i quote bigger combustion chamber shows less boost but adds more power im not sure i just heard from lots of people that i need to get the exhaust out which i have 3 inch duals all the way out with block hugger headers due to space i assume ill need to get a head custom ground at least the exhaust valve anyways

Thanks everyone for the responses more then what i knew about this stuff as this is my first V8 ever and heck im 30 years old

jason