1987 rm 80

[larry]

i need a reed cage and harware for mountingim rebuilding a 1987 rm80 from ground up everything new and from suzuki exept font forks and stem won a deal off ebay a front end off a 89-91 rm 80 i hope it fits does anyone know if it will and one othe thing want to replace rear shock for heavier rider can i use a rear shock off a 125-250 if yes what year

lcarter