The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Converting a drum/drum to disc/drum, MASTER CYLINDER QUESTION!

geezer#99 · 02-03-2013, 06:40 PM

On a disc/drum setup the back port of the master is for the front brakes. If your master has a residual valve in the one for the front then remove it.

02-03-2013, 06:40 PM	#3
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,787	Re: Converting a drum/drum to disc/drum, MASTER CYLINDER QUESTION! On a disc/drum setup the back port of the master is for the front brakes. If your master has a residual valve in the one for the front then remove it.