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Longhorn Man · 01-31-2010, 02:30 AM

I agree with the harmonics... a slight ringing can be heard if the spring is missing, some will tell you it is for cooling though.

01-31-2010, 02:30 AM	#13
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Re: Removing brake drum rivets.. I agree with the harmonics... a slight ringing can be heard if the spring is missing, some will tell you it is for cooling though.