I have just bought a 85 hp Chrysler with trim & tilt for 100 dlrs . i do not know much about this motor , all the guy said it does not go , iam very knowledge d on Johnson \ evinrude 60 -75hp , what i would like to know is this a good reliable motor once i get it going , what normally packs up on this model , i have not got to the stage of finding out why its not going yet .