wr 400 rebuild how many hrs miles to run in
Posted January 16, 2008 - 11:11 AM
i have just had to rebuild my wr 400 engine because the big end siezed..i have replaced the main engine bearings,conrod and pin,big end bearing,oil pump and rotor,new set of rings and a timing chain whilst i am in there iam going do the yz timing mod...
my question is how many hrs or miles should i do for the running in procedure
Posted January 20, 2008 - 09:05 PM
Posted January 21, 2008 - 03:44 AM