Hastings LF115 cut open 1500 miles use 8 months oil was getting dirty and smelled bad so I changed it. Oil was QS HM 5W30. Pretty stout 351W engine. Fresh oil is Chevron Delo 15w40.
I have cut several Hastings filters open by now and they have all looked very nice. Definitely a good buy. Anti drain back valve was extremely flexible still.
I have cut several Hastings filters open by now and they have all looked very nice. Definitely a good buy. Anti drain back valve was extremely flexible still.