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Old 09-24-2013, 12:38 AM   #54
Vintage Windmills
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Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
Re: 1971 K20- project just get driveable!!

Quote:
Originally Posted by hgs_notes View Post
Swapping the brake components is easy enough to do and the cost isn't that bad. Rather than have a caliper lock up on you or a leaking wheel cylinder a month from now, might as well swap them. It should only take a couple hours to finish up your brakes. You're very close now.
Mike, I wish it would have been easy The drum is behind the hub on these. If that wasn't enough, the shoes were stuck to the rotors since they were grooved in, I had to pull them off. And of course, I had to grind on my puller to accept the 1/2" bolts.




Then the fun continued after I got them off, I found the shoes had delaminated and the drums are too worn to use as is or turn. I spent some time looking today and didn't find drums, since this is that one year only 2" wide shoe setup. If it were a 72, would have had some options. The pic below shows the wider 72 drums in the foreground.


I then thought about just going the 14 bolt route, but just decided I'd rather have discs on the eaton, especially after I found some deals on the components. I found a set of adapter plates for $50, Eldorado calipers with park brake for $85 each, and rotors for 35 each, pads 35. So my piece together rear disk setup is less than $300 It is all being shipped now, so hopefully the info I read is accurate and it will all fit. I also ordered new parking brake cables and hub bearings.

On a positive note, I got the wiring all done, engine finished connected, and she runs pretty good! Pulled out some of the massive dents in the box and I drove around the yard awhile in 1st (again, no brakes at all!) The power steering pump is really whining, I see the return line is pretty weathered, the air may be coming in there.


Oh, I also got a set of 2.5 skyjacker front leafs, and 4 matching shocks. Its sitting low in the front right now on the stock springs, about 2 under the rear height, so can't wait to get the new springs on and balance it out.
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67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades)
67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore )
86 CHV K30 502 th400, apple red NEW
71 CHV K20 350 SM465, ochre (saved work truck)
71 CHV K20 292 SM465, white, tach, PTO, (future project)
72 CHV K20 350 350th, medium blue (project stocker)
01 CHV K2500hd crew, indigo blue

^3 dont run and the others don't see winter either
'86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649
'71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642
'72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6

Last edited by Vintage Windmills; 09-24-2013 at 12:44 AM.
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