Hiya lads just bought a 78 gt185.exhauststs are not shot but a bit ,lot rusty.has anyone any ideas wots the best expanses. Put on it.or piper 2 into 1.where to get them and how much.or has anyone got anything to help. Going try make it a minter.next yr. Want to just ride it this year.hope I´m accepted in the grouped. It´s a 78. A late one .any help will be appreciated. Thanks groupe