160B
Well-known member
I changed the oil and cleaned my K&N E3050 air filter on my 1931 160B before we left for Reno. I did not keep track of the actual mileage but it is around 1600+ miles not counting the club event we went on before leaving for Reno.
Below is a photo of the dirt and particulate that I brushed off the exterior of the K&N air filter and the dipstick to show the clarity of the engine oil after the trip to Reno.
Below is a photo of the dirt and particulate that I brushed off the exterior of the K&N air filter and the dipstick to show the clarity of the engine oil after the trip to Reno.