I got a 73 briggs flathead didnt come with a carb i bolted on a Tecumseh intake with a briggs lawn mower carb got it running an stuff but cant hook up the governor afm to it an the intake hose isnt hooked up will this be a problem if im running seperate gas tank what can i do with the governor to hook it up or change flywheels what kind do i use an how do you get them off an does it change the magneto an do i got to change valve springs when i change flywheel if i leave govenor rod disconnected will it rev to high an blow up what should i do any suggestions an ideas or info would help could you show pic of anything simular thanks