hi there, i want some help in my upgrad i have mustang 1997 GT 4.6 with short headers & pullleys performance & MSD 8.5mm super conductor spark plug with MSD digital DIS ignition contro & cold air induction systems,finally i am planing to upgrad with Supercharging system but i don't know what type i must use coz i finde alot of type & how much it will cost & if we need any thing else with the Supercharging to hvae the max out put, plz answer my reqoust A.S.A.P coz i want to send the order be4 end of this month,just for information i am plan to get ~400HP withe limite of boost 8psi & i have 60,000 miles in my car,i thing this full inf.:shrug:
