My new valve springs have color marks on them. Half have white and the other half have blue. It's just a mark down one side of each valve. Does this mean anything? _____________________________________________________________ Are you prepared for your exam 4TestsMail - Free email you can access from anywhere! http://www.4testsmail.com/ _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com