The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

painterljp · 11-09-2017, 07:10 PM

That's what we did on our 68 it works find. A lot improvement over no booster. Powered the drums brakes. We left the original valve in place. Brakes work a lot better.

11-09-2017, 07:10 PM	#11
painterljp Registered User Join Date: Nov 2014 Location: Albuquerque NM Posts: 901	Re: Proportioning valve question That's what we did on our 68 it works find. A lot improvement over no booster. Powered the drums brakes. We left the original valve in place. Brakes work a lot better.