not_my_day
New member
"I have a 1976 470 Mercruiser.
"I have a 1976 470 Mercruiser. I had it out about 3 times this year and it ran perfect. The fluids are good. Temp is good. I took the valve cover off to see if one of the lifts were lose or} broke. Everything seemed to look good. So where is the knocking from? I haven't a Clue. Any Ideas? Is there anyway I can trouble shoot to find out where? Any help would be Great, Thanks"
"I have a 1976 470 Mercruiser. I had it out about 3 times this year and it ran perfect. The fluids are good. Temp is good. I took the valve cover off to see if one of the lifts were lose or} broke. Everything seemed to look good. So where is the knocking from? I haven't a Clue. Any Ideas? Is there anyway I can trouble shoot to find out where? Any help would be Great, Thanks"