Ok I’m doing some upgrading to the gt500 within the next few weeks and currently it’s on pump gas ( 93 ) it has a vmp stock look 2.5 upper, Ford racing 65mm TB, JLT 123, Suspension, 3:73 Gears, Stock clutch, short throw shifter, VMP H/E. I’ve decided to let Fastlane motor sports in North Carolina to install the parts and to tune the car for me and the parts I have in my garage are Kooks 1 7/8th long tubes with mid pipe and x pipe, L&M NSR CAMS. what else should I order for the car does it need more boost? what am I missing? This is my 1st some what of a build that I’m finishing. PS I’m thinking about doing the e85 conversion it’s just so hard to get fuel in Charlotte NC.