It just occurred to me -- I see no reason to replumb the oil filter on this motor to filter all of the oil going to the head (valves). Instead of teeing it, with half to the filter and half to the head. (Well who knows what the proportion actually is; there's no control over it. Clean filter: low flow to valves. Plugged filter: all oil to the valves.) All I can think of, was back in that day oil filters were new-fangled things for sissies, and Nash assumed that it would occasionally be fully plugged, and bypass is good enough anyways. But who today doesn't change the oil and filter often on an antique motor?! Can anyone come up with a reason I shouldn't run ALL the valve oil through the filter?! Another R.M. hack -- cost is about 3 feet of 1/8" brake line! And I get to sell the brass tee on eBay to recover my cost :-) _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list