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michaely31 · 11-02-2015, 02:05 PM

winters coming for me

how can i increase the heater/defroster performance on my 72 gmc
there seems to be enough heat, any improvement ideas: new after market blower?

thanks

-Michael

11-02-2015, 02:05 PM	#1
michaely31 Registered User Join Date: Jan 2015 Location: Denver, CO Posts: 26	heater defrost winters coming for me how can i increase the heater/defroster performance on my 72 gmc there seems to be enough heat, any improvement ideas: new after market blower? thanks -Michael