Re: Need Help Finding Yr Of Engine?
I'm a little surprised that an aussie built merc found it's way to the U.S.
The 2.0L V6 began production in 1978 (in the U.S and Aus), the nearest serial number I can find is 805xxxx but it is for an inline 6 (tower of power). My best guess is that your motor is a 1980/81 model. Sorry I cannot get any closer than that.
BTW, the U.S. 2.0L and the aussie 2.0L are identical, parts are the same.
P.S - Due to technical difficulties, I cannot respond via PM.