MustangWorks.com : Ford Forums - View Single Post - Aluminum RRs good for only 20-30K miles??

Unit 5302 · 10-31-2001, 02:53 AM

I don't really see why they would wear. All the contact points are hardened aren't they?

I've never heard of that. I would also certainly think you'd begin hearing an audible tick if something was going bad.

10-31-2001, 02:53 AM	#2
Unit 5302 Registered Member Join Date: May 1999 Posts: 5,246	I don't really see why they would wear. All the contact points are hardened aren't they? I've never heard of that. I would also certainly think you'd begin hearing an audible tick if something was going bad.