Long ago I read some information about different brands of oil filter that "could help" increase oil pressure "a bit" . The filters only helped a small amount 2-3 psi ( as I recall)
My old 273 has low hot pressure at idle. Does anyone know of any oil filters that "many improve" my low hot idle oil pressure ? I know I should change the bearings and such. But that's not in the cards at this time.
