Brake line Loops near prop valve, what for? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Gumby · 03-14-2012, 03:25 PM

Brake line Loops near prop valve, what for?

My rear line has like 5 loops in it, both my front have only 1 loop, gussing it was just done to take up slack or is there a real purpose???

Ill do it if need be, just don't have a fancy bender for that.

rcbildr · 03-15-2012, 12:16 AM

Not sure what those are for, been wondering myself for when I redo the brakes on my 63. They do make a fancy bender for that. It doesn't look like a traditional tube bender tho, they look more like pliers. I've heard they work pretty good.

pat 70/71 · 03-23-2012, 11:10 AM

I have always thought the curl was to reduce the shock at the fitting on the brake lines(so they can flex and not leak) cheers, Pat
Posted via Mobile Device

Keith Seymore · 03-23-2012, 12:09 PM

Quote:

Originally Posted by pat 70/71

I have always thought the curl was to reduce the shock at the fitting on the brake lines(so they can flex and not leak) cheers, Pat
Posted via Mobile Device

Correct - both during assembly and in use.

K

67ChevyRedneck · 03-23-2012, 03:22 PM

Really good explanation, pretty much what everyone says:

http://auto.howstuffworks.com/auto-p...ends-loops.htm

03-14-2012, 03:25 PM	#1
Gumby Registered User Join Date: Dec 2008 Location: NW-Ohio Posts: 2,525	Brake line Loops near prop valve, what for? Brake line Loops near prop valve, what for? My rear line has like 5 loops in it, both my front have only 1 loop, gussing it was just done to take up slack or is there a real purpose??? Ill do it if need be, just don't have a fancy bender for that.

03-15-2012, 12:16 AM	#2
rcbildr Registered User Join Date: Sep 2000 Location: Gold Bar, WA Posts: 1,216	Re: Brake line Loops near prop valve, what for? Not sure what those are for, been wondering myself for when I redo the brakes on my 63. They do make a fancy bender for that. It doesn't look like a traditional tube bender tho, they look more like pliers. I've heard they work pretty good. __________________ My Projects: 1960 GMC 1/2ton with 305 V6 (daily driver) 1963 Chevy 1/2ton 2wd...converting to 4x4 1967 Suburban 1/2ton 2wd My Girlfriends Projects 1985 Chevy Suburban 3/4ton 4x4 with 6.2L diesel, 4" lift, converted to TH-400, Warn Premium manual hubs, & Wildcat 315/75/R16 tires. (daily driver) 1978 Camaro Type LT with a Marine 350 & vortec heads, Rochester Carb, & roller cam 1978 Camaro Z28

03-23-2012, 11:10 AM	#3
pat 70/71 Registered User Join Date: Nov 2009 Location: newbury park california Posts: 1,038	Re: Brake line Loops near prop valve, what for? I have always thought the curl was to reduce the shock at the fitting on the brake lines(so they can flex and not leak) cheers, Pat Posted via Mobile Device

03-23-2012, 03:22 PM	#5
67ChevyRedneck Hittin E-Z Street on Mud Tires Join Date: Nov 2004 Location: Greenville, SC Posts: 23,090	Re: Brake line Loops near prop valve, what for? Really good explanation, pretty much what everyone says: http://auto.howstuffworks.com/auto-p...ends-loops.htm __________________ Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride American Born, Country by the Grace of God 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications!

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