I have been struggling to find a head for my 1984 65HP Commercial motor. Id like to upgrade to a 70HP head.. A guy on this site said that will fit for sure.. Below is what the head gasket will fit, however im not sure if they will work on a 65. Ive looked all over on ebay, and i found one at MAXXIS engines but they sold it before i had a chance to buy it.. <br /><br />Let me know if there are some sites / or boneyards that might have one.<br /><br /> * 55 HP 1968-1969<br /> * 60 HP 1970-1971<br /> 1986-1988<br /> * 65 HP 1972-1973<br /> * 65 HP Comm. 1984-1986<br /> * 70 HP 1974-1985<br /> * 75 HP 1975