I swear I must not be doing a good search because I am sure this is a constant question but I cannot find anything good. Has anyone done a draw down on a stock diesel 80 that could tell me what I am pulling? I am waiting for an alternator pulley and thought it still might be driveable with two group 31's and a deep cycle AGM. I figured this would be every tenth question. I know I am running the fuel pump and solenoid. And any screaming lights on my dash. Brake lights. What else is running? I can pull the radio fuse. I could even roll start it since it is manual.