Mercury Snowmobiles Discussion Board

thanks

sweet, so it is a 75 then. any ideas where i could find the oter info?

hey all i'm looking into an old merc sled for a friend of mine, it was identified as a 1976 sno twister 440, but its a free air, it has the exposed cylinder heads,and the offset headlight, from what i've read that would mean it is a 1975??, i don't have the s# available at the moment. also what are ...