The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - NM WTB...AGAIN... proportioning valve . Aftermarket

**michael bustamante** · 08-11-2018, 11:22 PM

Not having luck with the oems from 71-72s so I'm looking to see if any of y'all bought and decided not to use a prop valve disk/drum from cpp or ece or brothers or.....

08-11-2018, 11:22 PM	#1
michael bustamante Senior Member Join Date: Sep 2007 Location: Albuquerque NM Posts: 7,836	WTB...AGAIN... proportioning valve . Aftermarket Not having luck with the oems from 71-72s so I'm looking to see if any of y'all bought and decided not to use a prop valve disk/drum from cpp or ece or brothers or..... __________________ 1967custom