|
05-20-2012, 01:26 PM | #1 |
VIP Member
Join Date: Dec 2001
Location: Pontiac,il.
Posts: 1,124
Likes: 222
Liked 847 Times in 158 Posts
|
stock GM front disc brake spring kit
My latest project is a 73 GM A body with the stock front disc brakes.Ive heard there is a spring kit that you can put in the caliper to take some of the drag off of the rotors.Anyone know who has these? thanks
|
05-21-2012, 02:58 PM | #2 |
VIP Member
Join Date: Jul 2002
Location: Michigan
Posts: 1,222
Likes: 134
Liked 498 Times in 104 Posts
|
Re: stock GM front disc brake spring kit
Lyn: I've heard of some people using clutch drum return springs from an auto trans. You would just need to find some that are the correct height to fit into the caliper.
__________________
Jim Kaekel 3836 STK |
05-21-2012, 06:50 PM | #3 |
Junior Member
Join Date: Aug 2008
Location: Idaho
Posts: 87
Likes: 2
Liked 16 Times in 6 Posts
|
Re: stock GM front disc brake spring kit
Check Raybestos, they have a spring for some applications...
|
05-21-2012, 07:01 PM | #4 |
Senior Member
Join Date: Jun 2007
Posts: 913
Likes: 456
Liked 163 Times in 62 Posts
|
Re: stock GM front disc brake spring kit
Die springs work well. You have to do a minor mod to the pads. If we both end up at Joliet I'll show you what I mean.
__________________
Mike Fuller 396 STK |
05-22-2012, 05:30 AM | #5 |
Senior Member
Join Date: Dec 2008
Location: Berthoud, Coloraduh
Posts: 695
Likes: 13
Liked 7 Times in 6 Posts
|
Re: stock GM front disc brake spring kit
ya know, i've heard of this for year BUT have yet to figure out where the spring could possibly fit to take the drag out of the pads... can/will somebody enlighten me?
__________________
without losers,winning means nothing. |
05-22-2012, 07:40 AM | #6 | |
Junior Member
Join Date: Sep 2011
Posts: 31
Likes: 0
Liked 0 Times in 0 Posts
|
Re: stock GM front disc brake spring kit
Quote:
The springs go in between the pads on the guide pins. I ran `69 Camaro in the `70s with Factory disc before converting to drum fronts,I used the preload springs from a 12 bolt posi unit with a 7/16 washer on each end of the spring. You do need to keep an eye on pad wear and change them if they get close to coil binding the springs. I ran a full season with that set up and never had a problem. |
|
05-22-2012, 08:54 AM | #7 |
Senior Member
Join Date: Dec 2008
Location: Berthoud, Coloraduh
Posts: 695
Likes: 13
Liked 7 Times in 6 Posts
|
Re: stock GM front disc brake spring kit
ahhhh, NOW i get it!
ain't gonna help me though, got ford type (think mustang II) calipers on the rambler...
__________________
without losers,winning means nothing. |
05-22-2012, 11:28 PM | #8 |
Junior Member
Join Date: Nov 2008
Location: Will Co. iL
Posts: 36
Likes: 0
Liked 3 Times in 1 Post
|
Re: stock GM front disc brake spring kit
I found some springs at the local hardware store that had a spring assortment. Used ones that fit the guide pin close, just enough tension to let the rotors turn freely.
|
05-23-2012, 01:10 AM | #9 |
Veteran Member
Join Date: Mar 2002
Location: Miles From Nowhere
Posts: 7,420
Likes: 2,587
Liked 4,455 Times in 1,695 Posts
|
Re: stock GM front disc brake spring kit
Good point..Too much spring, not enough pedal (on the first pump)
__________________
We are lucky we don't get as much Government as we pay for..... Will Rogers |
|
|