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buildinga55 · 10-20-2014, 02:07 AM

9" appears to be single diapham, not real sure how to tell the difference on diaphragm.

10-20-2014, 02:07 AM	#18
buildinga55 Registered User Join Date: Jan 2009 Location: Springfield, MO Posts: 258	Re: Putting booster on 66 drum brakes driving me crazy 9" appears to be single diapham, not real sure how to tell the difference on diaphragm.