I installed an Amsoil bypass filter by tapping into the oil gauge line for the input, the output flows through a braided steel line to the oil pan. I've always been concerned about it because it takes a few seconds before it shows oil pressure on the gauge. I'm thinking of changing the input to tapping into the lid of the oil cannister. I also run Amsoil 15W40 marine diesel oil which has always been a stress reliever.