Hey Guys, I am rebuilding a 1970 starcraft. I have the motor up and running and need some advice on the throttle control unit. The unit controls both gas with forward and reverse. The gas lever does not work at all and the forward and reverse have a lot of play in them. Not sure where to begin on adjustment. Both lines were new when I purchased the boat according to the previous owner. He couldn't get them to work as well. Any help out there?