hey guys JUST BOUGHT A 72 MERC 50 HAD TO SOAK CYC. CAUSE THEY WERE A LITTLE STUCK BUT THEY R FREE NOW TRY TO START IT AND FUEL LINES ARE BAD LEAKING EVERYWHERE CARBS PROB. GUMMED UP HASNT Ran In over a year anyways question is i just checked compress. 120 in top three cyc. and 105 in #4 cyc. is...