i launched my boat today and couldn't get sufficient fuel pressure while engine was running. bought a new line, got good pressure then couldn't get it started. when i pulled the motor up it some sort of oil poured out from behind my prop, the hole next to the water intake, and another hole in the front of the motor. so much oil that the launching area was a covered. i read around and some said exhaust oil seal? any input? p.s. im new at this posting thing so bear with me. thanks.