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

Unit 5302 · 10-31-2001, 07:56 PM

I'd have to say if that's the case, then somebody needs to design a better aluminum rocker. Anything that does not have direct contact with moving parts should not wear, and anything that does should be made from hardened material.

10-31-2001, 07:56 PM	#12
Unit 5302 Registered Member Join Date: May 1999 Posts: 5,246	I'd have to say if that's the case, then somebody needs to design a better aluminum rocker. Anything that does not have direct contact with moving parts should not wear, and anything that does should be made from hardened material.