First let me introduce myself. My name is Philippe, I leave in the Paris (France) suburb.
I have both a 1971 FLH1200 and a 1943 WLA .
My question concerns my 1200 Shovel FLH.
Had both Cylinder rebored and changed both pistons.
Did a first oil change after 500 miles
A second oil change 700 after.
My question is the following: After cylinder being re-bored and new piston installed, what is the frequency/Mileage for oil change ?