Join Date: Aug 2016
Location: Vancouver, BC, Canada
Re: Adjustable Proportioning valve question
Thank you for the feedback. I just ordered a wilwood adjustable prop. valve, along with a Wilwood M/C to replace my leaky stock style unit.
I plan on removing the stock combo valve, and replacing all of my hard lines while I'm in there since I will be moving the prop valve from the frame rail, and using the adjustable unit close to the M/C so I can dial it in. Probably about time, since the stock valve rubs on my headers a bit.
Question: the stock rear hard line on my chevelle is 1/4", whereas the Wilwood prop valve has 3/8 outs for both front and rear brakes.
Does anyone know of a suitable flex-line that will accept a 3/8 flare? I currently have the Russell braided hoses front and rear, but the rear line is a stock 1/4" flare into the flex line, which tees out into two 3/8th flares for the rear drums.
72 Chevelle Malibu
PW Aluminum heads
RPM Air Gap Intake
Holley Sniper EFI
Stainless Long Tubes to 2.5 Exhaust
UMI Suspension Stage 2
CPP Steering setup
10 bolt rear - 3.55 with Eaton Posi