1998 mach z problem

[ak47cmm]

Ok it's a 98 machz 800 and the end of last season it was making a loud (clattering) noise at high speeds almost like the picks where hitting the tunnel it did not look like the track was loose any ideas?? thanks

[2doo]

could be a number of things , loose chain in the chaincase, loose track ratcheting, Check your drive belt, could have some missing cogs on it causing it to hit the cover. Could also have been ice buildup around your drivers underneath.