The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What proportining valve do I need for disc / drum on 69 Chevy

**dennislbrooks** · 08-23-2016, 10:54 AM

It is a knob style adjustable proportioning valve. Like speedway part number 910-31353.

remove rear brake line from oem splitter valve. use splice if needed to run line to the out side of the knob valve. run a new short line from in side on knob valve back to oem splitter valve. mount under dash. will show a pics.

73 master cylinder should be ok.

08-23-2016, 10:54 AM	#6
dennislbrooks Senior Member Join Date: Feb 2004 Location: Williamsburg, Ohio Posts: 1,764	Re: What proportining valve do I need for disc / drum on 69 Chevy It is a knob style adjustable proportioning valve. Like speedway part number 910-31353. remove rear brake line from oem splitter valve. use splice if needed to run line to the out side of the knob valve. run a new short line from in side on knob valve back to oem splitter valve. mount under dash. will show a pics. 73 master cylinder should be ok. Attached Images __________________ 1942 Chevy 1/2 ton Rod, 1959 GMC 1/2 ton Fleet Stepside, 1967 Chevy SWB K10, 1985 Corvette Coupe 4+3, 2015 Chevy Duramax reg cab 4WD W/T Last edited by dennislbrooks; 08-23-2016 at 10:57 AM. Reason: words