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Old 11-10-2017, 07:01 AM   #16
Andy4639
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Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,936
Talking Re: Proportioning valve question

Quote:
Originally Posted by BCOWANWHEELS View Post
Andy4639 , did you use any booster support braces
No what you see is all I used. The truck that I got it off of didn't have them either.

My 71 factory setup doesn't have it either.

The block on the master cylinder is just a distribution block & brake light hookup and not a porportioning valve.

Disc to disc and drum to drum don't need them.
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1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver
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Get out and drive the truck this summer and have some fun!
It sucks not being able to hear!

LWB trucks rule, if you don't think so measure your SWB!
After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.
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