On Fri, 14 Mar 2008, Sandwich Maker wrote: > not as a balancer, but it is still important as a damper for torsional > crank vibrations. that's what the rubber-isolated ring does - or more > precisely, it splits the torsional resonant peak into two smaller > peaks, one higher and one lower in rpm. It's also a ten-pound chunk of steel spinning at 2000 rpm, containing more energy than a 4 lb hammer thrown as hard as you can against your radiator. _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list