You have a milder setup than I am running in my 351w. I went with a TKO 600 instead of the AOD slushbox. I am running the stock fuel delivery system that came with the EFI Mustang Foxbody. I have a Aeromotive EFI to Carb regulator that takes the High Fuel PSI down, it is adjustable from 3 to 15lbs of pressure and it even has a boost port for a turbo/supercharger. Is this going in a fox or something else? PM me if you have questions man.