High Capacity Oil Filters
Have tried several brands of high capacity oil filters for my last few oil changes. Specifically the K&N HP-6002 and Acdelco PF932. Was hoping to make it an even 8 quarts for an oil change. My experience is that these 2 only let me add about a half quart or less to bring the level to the full mark. A full extra quart would go well past it. These filters are huge, nearly twice as long as the stock one. I would like to hear from anybody who is/has used a high capacity filter and what your results were. Thanks.
'95 GMC Sierra 6.5TD C2500, reg cab, long box, 2x4, 4L80E, 3.73 ratio, VIN F, L65, 120K. Mods: DE 4" exhaust/crossover, WW2, PMD relocate, Dmax fan/clutch, HP air filter, Fluidampr, B&M Trans/Diff covers.