so we got her running!! got a new water pump, oil pump, finally bought a parts truck that had my much needed water pump pulley and the fan. its a clutch fan but its still a fan. so we got her all started. but my brand new thermostat isn't opening so my motor is just heating up. or it's not reading on my gauge right. but here is the problem, it won't shut off. i turn the key off and she stays running, barely, but she is running. what could be the problem? my dad thinks it is the butterfly valve on the carb or some rod that goes thru my idle arm thru the carb? i have no idea what i'm even saying right now lol any ideas? pics coming as soon as it is done.