its really straight forward...
1. remove exhaust
2. screw on 2 nuts on the studs
3. back off the outer nut
4. studs will come off
5. get new exhaust gaskets
6. install spigots....
7. screw in spigot screws...
8. install new exhaust...
9. titen exhasut clamps on spigots...
10. crack open a beer and ask another lame question