what mileage should i first change my engine oil? what kind of oil to use and what weight? filter? basically the first check up on everthing and what to check..........thanks in advance..........oh and where do i get the black spring for the secondary, i believe?

 

From the book, oil change is after 10 hrs or 60 miles, then evry 90days or 1100 miles. Oil is up to you but recomended is sae 5w-30, 10w-40, 10w-50, 20w-40 or 20w-50 grade API SF or SG. API SH or SJ with JASO MA . Valve adjustment is after every year of use. You get the black spring from epi (Erlandsonperformance.com)