Yeah, it's nice to know a little about the engine you're talking about! ;> The filter has a drain-back valve built in. I've never had a problem with one clogging up. The filter is somewhat hard to get, but if you go to NAPA or Car Quest, or any outlet that services big truck stops/shops, you may even find one in stock. The filters are still used on industrial engines -- mainly trailer refer units. The normal auto parts stores (Auto Zone, Advance, etc.) don't stock them. The base is just a remote filter base. A line goes in the center to feed oil, and on the outer ring to return it. The return is just another steel line that runs to a fitting in a hole in the side of the block just above the oil pan rail. -------------- Date: Fri, 17 Oct 2008 22:14:29 +0000 From: Wrambler242@xxxxxxxxxxx I see no real possible harm in it! What oil filter would possibly plug up in a standard change interval when it was fed by 1/8" brake line? my only wonder is about drain-back? Is it controlled with that setup? Would the filter drain to empty, there by having you run the engine on dry valve train till the filter filled? What a minute, it there a drain from the outlet of the filter to the pan? -- Frank Swygert Publisher, "American Motors Cars" Magazine (AMC) For all AMC enthusiasts http://farna.home.att.net/AMC.html (free download available!) _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list