thanks Mike for the info. I have no problem at all with running a metal grill on my AMX, I wish AMC had done that ib the beginning. The car is a runner, not a trailor queen, and the factory grill looks ok until you see it vibrating. I have poly motor and tranny mounts so that does nothing for the idle quality, then add a lumpy cam to the mixture. The last time i looked it only had two bad spots so it for sure is getting worse, I don't think they fuse together by themselves.....Russ __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com