Any important difference between the `64 mercury 9.8 and the later models?

[efgolden]

Need to buy a manual,and notice it`s hard to find the old ones. See a lot of manuals starting with `65. Any coments?

 

[turtles11756]

Re: Any important difference between the `64 mercury 9.8 and the later models?

the master service manual 1965' and prior is avaiable at times on ebay and it sells every time