i was just given a 1979 yz 100 that need s rebuild im a tight ass so i dont want to do a full rebuild just the main things
i have only taken the barrel off to see why it was siezed and found shavings of the piston and the barrel stuck to the rod and the crank bearing is fu##ed,
so far i cant see anything else wrong untill i take it apart but im hoping thats all i will find,
how much would it cost to get the barrel honed out and a new pistin
as for the crank bearing am i able to go to my closest bearing shop and get one or do i need a geuine bearing