They're not ally, but are hand-made from "radiator metal" :-) It's some peculiar alloy with lead and tin in it which can be braized to just about anything and it totally inert in a cooling system. It's what our ally core radiators have their side tanks made of. I'm seeing you in May anyway, Marc :-) Martin Shannon Yocom wrote: >Marc, >I believe Martin in the UK has them. Did you see his post on the DML? Look for >#61988. > >Shannon Y >16506 > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/DMCForum/ <*> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/