First, thanks for all of the great responses to my other 393W questions. Now that I have a real good idea on shortblock, heads and cam, what is the fuel delivery system of choice? Carb would be the most simple and least expensive setup, but fuel injection gets better mileage and has fewer drivability problems. If I do go with injection, is the ford 5.8L truck intake adequate for the 393? What upper intake will work with the 5.8L truck lower? Probe industries has a "EFI Spyder" fuel injection conversion for victor jr. manifolds that looks interesting. Anyone tried one of these yet?