Just doing a rough cost exercise for a possible future project ive in mind as ive a 1972 w114 280ce merc coupe sat in a unit and also been given a 97 Cadillac STS with the Northstar V8 in which are about 300bhp quad cam etc and wondering what sort of management would i need to run it as its coil on plug and efi etc, it will be staying n/a so dont want anything over the top