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04-30-2013, 08:00 AM
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#1 |
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1963 C-10 BBC/Muncie 4 spd
Join Date: Feb 2008
Location: White Lake, Michigan
Posts: 170
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brake line plumbing
I'm doing the front power disc brake conversion on my 67'. The destructions show plumbing a front right and front left line into the proportioning valve. I've done this conversion three times before and this is the first time I've seen this. I was planning on just running one line down to a block and then across to the right front as the stock setup was. Any thoughts?
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04-30-2013, 11:35 AM
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#2 |
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Registered User
Join Date: Jan 2013
Location: Coos Bay, Oregon
Posts: 19
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Re: brake line plumbing
Subscribed - Could also use some help with this! Anybody?
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Daisy the Junkyard Duck - 1969 K20 Longbed |
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04-30-2013, 11:59 AM
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#3 |
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Registered User
Join Date: Jan 2010
Location: Forsyth, Ga
Posts: 1,012
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Re: brake line plumbing
A guy I spoke with about this locally about a month ago said they blocked off the line that was closest to the electrical connection on the prop valve and then just ran one line down to the tee at the crossmember.
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04-30-2013, 03:01 PM
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#4 | |
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Registered User
Join Date: Feb 2013
Location: New Whiteland
Posts: 62
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Re: brake line plumbing
Quote:
Here's my 68. Plug is to the right of the black cap on the front of the valve. The front line comes out the motor side and the rear line is on the back (firewall side) of the PV. 
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Old Iron & No Payments... My Chummins swap: http://67-72chevytrucks.com/vboard/s...d.php?t=565550 |
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04-30-2013, 06:06 PM
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#5 |
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Registered User
Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,503
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Re: brake line plumbing
Either way works. Some people consider two seperate lines cleaner and with fewer connections less potential for problems. Since you are doing everything I'd consider running two front lines.
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Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID ** Blazer SPID ** Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders ** Do you have a 1972 Plaid Pickup? ** Plaid Blazer ** Plaid Suburban |
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04-30-2013, 06:22 PM
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#6 |
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Registered User
Join Date: Jan 2013
Location: Coos Bay, Oregon
Posts: 19
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Re: brake line plumbing
Awesome. Thanks guys. Since I'm just trying to get my truck back on the road right now, I'm just gonna plug it and use the lines that are already there. Maybe I'll clean it up later on.
Much appreciated!
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Daisy the Junkyard Duck - 1969 K20 Longbed |
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02-16-2015, 11:59 AM
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#7 |
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Registered User
Join Date: Jan 2015
Location: Morganton, NC
Posts: 9
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Re: brake line plumbing
Realize this is old thread but just what I needed to see. I am running a 74 PV in sic conversion on my 69 and had two from brake lines coming out new PV and only single old line with T at cross member. On PV, on eline is 1/4 the other is 3/16. Original line that T's is 1/4, I am going to plug 3/16 and run single line.
Thanks for another great post with pics! |
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