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stans65 · 07-11-2016, 05:35 PM

Just installed a 308 rear end in my 1965 chevy c10. Previously had a 373. Old drive gear had 4 teeth and 18 driven teeth. What new driven teeth gear must I install to correct my speedo without changing my drive gear?

07-11-2016, 05:35 PM	#1
stans65 Registered User Join Date: Jul 2016 Location: Morgan Hill Posts: 26	1965 c10 373 to 308 conversion Just installed a 308 rear end in my 1965 chevy c10. Previously had a 373. Old drive gear had 4 teeth and 18 driven teeth. What new driven teeth gear must I install to correct my speedo without changing my drive gear?