Ok Gurus, Where do i get one of those oil filter conversion things so i can use a filter instead of just the screen. Or do I need it?......Fred......I nave a 71 super :?: :-k
If you filter oil through a GOOD filter, it's going to come out of the filter cleaner than it went in. The cleaner the oil, the better it will do it's job . . . BUT, be careful. There are some really, really junky filter pumps out there. A friend of mine bought one that didn't fit tight in the case . . . guess what . . . a new engine - no oil pressure. Put the old used stock pump back on and he had great oil pressure. I don't care how clean or slick the stuff is, if you don't actually pump the oil through the bearings, you might as well leave the sump cover off the engine and don't bother putting any oil in it!
If you put a filter pump on it, spend the money on a good one . . . run from anything labled EMPI unless it's NOS from the 60's or 70's back when EMPI was EMPI and not the Chinese or Brazilian junk that company calling its self EMPI sells today.
If you just keep it stock and only run the screen (it's main job is to keep rocks out of the oil pump), you'll do OK if you change your oil on a regular basis. If you change it out every 1500-2000 miles, your engine will still hold up for a LONG, LONG time. I know someone who has a 1967 Beetle that's approaching 300,000 miles (as in 290,000+) and the case has never been split. It's worn out . . . but just think, the last person to see the main bearings was a German assembly line worker over 40 years ago. This engine has never seen a filter, but it has seen a LOT of oil changes.