snagged a few quarts of Quaker State Defy 10w-40 on closeout at the local ChinaMart & thinking of using it in my scooter for 1500-2000 mile OCI's (forced conduction air-cooled single cylinder 125cc with screw-on oil filter -- NO WET CLUTCH); seeking feedback...
should I run it or keep it for top off oil? thanks...
should I run it or keep it for top off oil? thanks...