| |
Click on image for the lowdown. 
====
| | |
3 members (Shade Baby, Peggy M, 1 invisible),
107
guests, and
3
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,087 Posts1,056,340 Members48,442 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | 
#30995 03/30/2004 5:15 PM | Joined: May 2001 Posts: 1,904 'Bolter | | 'Bolter Joined: May 2001 Posts: 1,904 | Splashoil,
I used the adapter kit from Classic Performance but ordered the MC from NAPA by number. I'll get the info to you when I return from the coast to Montana. There's no proportioning valve.
It has all new lines and hoses. I rebuilt the rear wheel cylinders but the front had seen a recent rebuild.
I'm pretty sure this was a hydraulic problem and not a mechanical spring problem. All 4 brakes had become tight and the brake pedal became fully extended at the same time. When I adjusted the MC plunger outward about 1/16", all 4 wheels loosened up and the brake pedal went down nearly to the floor. I believe the plunger was not coming out far enough to expose the relief valve.
1948 3/4-Ton 5-Window Flatbed Chevrolet 34 Years. Now with a '61 261, 848 head, Rochester Monojet carb, SM420 4-speed, 4.10 rear, dual reservoir MC, Bendix up front, 235/85R16 tires, 12-volt w/alternator, electric wipers and a modern radio in the glove box.
| | |
|
|
| |
