Goodday all<br />I have recently aquired a 1970 60 hp johnson along with a 1977 evinrude 70 hp.<br />It is my intention to make one out of 2 if i can't resurrect one on it's own<br />Are the power heads interchageable?<br />is there a manual that will cover both motors?<br />( I noticed 1973 as a cut off point in one manual)<br /><br />thanks in advance
