The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-02-2012, 01:55 AM   #1
Meatman
Registered User
 
Meatman's Avatar
 
Join Date: Sep 2004
Location: Topeka, Ks
Posts: 604
Disc brake swap hoses and caliper rebuild

I know what I need to do to swap on my discs. Thats pretty simple. My questions are wheres best place to buy brake hoses? Assuming they sell hoses that will connect to my 68 hard lines and work with disc calipers.

Also.....is there caliper rebuild kits available? How hard is this do.....anyone have experience with this? Assuming you can buy reman calipers and parts stores, but this is a budget project.
__________________
Daily-94 K2500 350 5spd extended cab longbox
Project Red Velvet-68 C20 396-th400-AC-PS-PB-all original except for the 8 track and the gun rack.
Build thread>>>>http://67-72chevytrucks.com/vboard/s...d.php?t=495881
My 01 TA and 88 Formula hide in the garage. :-)
Meatman is offline   Reply With Quote
Old 04-02-2012, 07:16 AM   #2
cdowns
Senior Member
 
cdowns's Avatar
 
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
Re: Disc brake swap hoses and caliper rebuild

68 drum brake hardlines for the front wont fit the disc /drum master cyl prop valve


rebuilt calipers are sure a heck of alot cheaper than a hospital stay
__________________
71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane

MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF

DONT BELIEVE EVERYTHING YOU THINK

TAKE MY ADVISE;I DON'T USE IT ANYWAY
cdowns is offline   Reply With Quote
Old 04-02-2012, 07:41 AM   #3
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,700
Re: Disc brake swap hoses and caliper rebuild

Quote:
Originally Posted by Meatman View Post
I know what I need to do to swap on my discs. Thats pretty simple. My questions are wheres best place to buy brake hoses? Assuming they sell hoses that will connect to my 68 hard lines and work with disc calipers.

Also.....is there caliper rebuild kits available? How hard is this do.....anyone have experience with this? Assuming you can buy reman calipers and parts stores, but this is a budget project.
I bought disc brake "conversion" hoses from www.earlyclassic.com.
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 04-02-2012, 09:06 AM   #4
ctandc
Registered User
 
Join Date: Jan 2003
Location: VA
Posts: 284
Re: Disc brake swap hoses and caliper rebuild

Rebuilding disc brake calipers is simple and CHEAP.

A rebuild kit WITH new pistons is like $12-15. Most times, unless your pistons are pitted, you only need seals, so just a couple of bucks per caliper.

Rebuilt calipers are normally around $30 or so EACH.

1. Take the pads and hardware out of the caliper.

2. Using a rubber tipped air gun from your compressor and a thin block of wood inside the caliper (so the piston will hit the wood and the other side’s piston doesn’t come flying out) use some air to force the pistons out.

3. Pull the rest of the way out (many times they get caught on the seal or dust boot) Use a shop rag and your fingers to get ‘em out. If they are stubborn, use a THICK rag over a pair over the jaws of a pair of channel locks to CAREFULLY work them out – taking care not to scratch the pistons.

4. Clean the caliper inside and out. Only use brake cleaner.

5. Now is the time to prep and paint the caliper if you want.

6. Using NEW, CLEAN brake fluid as your lubricant (use A LOT) soak the new seals in brake fluid and install them.

7. Install the pistons and dust boots, don’t FORCE them. They can be picky in how they go back in.

8. Install new pads and hardware

9. Crack another beer and move onto the other caliper.
__________________
____________________________
ctandc is offline   Reply With Quote
Old 04-02-2012, 12:13 PM   #5
Meatman
Registered User
 
Meatman's Avatar
 
Join Date: Sep 2004
Location: Topeka, Ks
Posts: 604
Re: Disc brake swap hoses and caliper rebuild

Are the calipers the same as sqaure bodies? Was thinking I looked at Oreillys store online and then didnt carry reman calipers for 71-72. Was wondering if later ones were the same. Wheres a good place to get rebuild kit for calipers if I went that route?
Posted via Mobile Device
__________________
Daily-94 K2500 350 5spd extended cab longbox
Project Red Velvet-68 C20 396-th400-AC-PS-PB-all original except for the 8 track and the gun rack.
Build thread>>>>http://67-72chevytrucks.com/vboard/s...d.php?t=495881
My 01 TA and 88 Formula hide in the garage. :-)
Meatman is offline   Reply With Quote
Old 04-02-2012, 06:48 PM   #6
chevytruckluver
Eat, Sleep, Drive a Chevy
 
chevytruckluver's Avatar
 
Join Date: Apr 2010
Location: the town of the cow, Texas
Posts: 1,152
Re: Disc brake swap hoses and caliper rebuild

I bought a pair of rebuilt calipers from NAPA, the are very nicely done look like a new part and they came with a roadside assistance for 24 months...if anything on the truck fails I have free help what a deal! they were about 18-20 bucks a piece
__________________
Trey
Silence may be Golden, but Duct Tape is Silver!

72 Short Step
57 "big window" short step
chevytruckluver is offline   Reply With Quote
Old 04-02-2012, 08:54 PM   #7
LowGT
Registered User
 
LowGT's Avatar
 
Join Date: Aug 2011
Location: Dallas, TX
Posts: 95
Re: Disc brake swap hoses and caliper rebuild

I just did the conversion on my 68 from manual drums to power front disc.

There is a conversion brake hose from earlyclassic.com as mentioned above that will attach to your stock hard line and the caliper.

You will also need 2 adapters for the hard lines where they attach to the proportioning valve.

Reman calipers from O'Reillys are $11.99 a piece with a core, $17.00 without a core. That was too cheap of a deal for me to pass up.
__________________
65 SWB BBW - 283, TH400
LowGT is offline   Reply With Quote
Old 04-02-2012, 09:30 PM   #8
Lee H
Registered User
 
Lee H's Avatar
 
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,147
Re: Disc brake swap hoses and caliper rebuild

Quote:
Originally Posted by Meatman View Post
I looked at Oreillys store online and then didnt carry reman calipers for 71-72.
Posted via Mobile Device
I just looked, they have many options, Cardone and Wagner, loaded or unloaded (with or without pads). $11 to $45 plus core.
Posted via Mobile Device
__________________
1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner.

1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components.

My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703
Lee H is offline   Reply With Quote
Old 04-02-2012, 11:28 PM   #9
Meatman
Registered User
 
Meatman's Avatar
 
Join Date: Sep 2004
Location: Topeka, Ks
Posts: 604
Re: Disc brake swap hoses and caliper rebuild

Ya checked it out tonite. Calipers are cheap. What are sizes on adapters needed?
__________________
Daily-94 K2500 350 5spd extended cab longbox
Project Red Velvet-68 C20 396-th400-AC-PS-PB-all original except for the 8 track and the gun rack.
Build thread>>>>http://67-72chevytrucks.com/vboard/s...d.php?t=495881
My 01 TA and 88 Formula hide in the garage. :-)

Last edited by Meatman; 04-02-2012 at 11:41 PM.
Meatman is offline   Reply With Quote
Old 04-02-2012, 11:54 PM   #10
Ackattack
Senior Member
 
Ackattack's Avatar
 
Join Date: Aug 2002
Location: Valley Center KS
Posts: 3,525
Re: Disc brake swap hoses and caliper rebuild

Quote:
Originally Posted by Meatman View Post
Ya checked it out tonite. Calipers are cheap. What are sizes on adapters needed?
Glad to see you working on the beast. Yeah, I found out how cheap calipers were when I broke the bleeder screw off of one years ago and tried fixing it for hours, finally I broke down and went to the parts store to find that they were less than $20.
Ackattack is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:39 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com