dirtcrew51m

I got the 351, I also have access to both a mustang and truck maf harness, possibly getting both, which would be better to use? I know the truck will fit right in, but I also understand the mustang ecu is better, They are both obd1 and e4od ecu's so that should not be an issue. And would I need to use the mustang injectors with the mustang ecu\maf setup?