heres my progress so far:
-ive found that once i try to fix one thing and get that all squared away, i find something else that needs to be fixed before i can continue...
-i rebuilt my bottom bracket and i removed one of the chain rings so im good on the front
-i got a single speed freewheel. i started to put it on and then i realized that my rear hub was grinding. so i started to take that apart and i plan on rebuilding that in the next couple of days.
-after i put the freewheel on i need to buy a new chain cuz my current ones a bit rusty.

so... how do i go about finding the right chain?