to start off with i'm brand new with a boat.I received a 1985 bayliner with a 1971 Johnson 60hp outboard 2 weeks ago. the lower unit was taken off and had been rebuilt but not put back on. I finished up the LU and installed it today checked everything I could think of and put it on muffs to start it. forgot to prime the engine but it started right up for a few seconds then died. primed the pump and tried to start it again and all it does is fire. so on to my questions... is there a way to tell if the water is circulating? could an old fuel/oil mix keep it from running now when it ran unprimed for a few seconds? what should be my next course of action?