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Re: Front wheels don't turn ! [Re: Crizila] #1769382
03/04/15 01:42 AM
03/04/15 01:42 AM
Joined: May 2004
Posts: 1,522
Ste-Sophie, Quebec, Canada
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Wedgeman Offline OP
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Wedgeman  Offline OP
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Ste-Sophie, Quebec, Canada
I hear you Crizila, sounds like the most logical explantion to me.....

I can't put much time on it during the week (work in day, baby after dinner, etc...)

I sure will keep you informed !

Thanks to all the replies and ideas !

Dan

Re: Front wheels don't turn ! [Re: Wedgeman] #1769383
03/04/15 03:30 AM
03/04/15 03:30 AM
Joined: Oct 2003
Posts: 7,506
Az
Crizila Offline
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Crizila  Offline
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Quote:

I hear you Crizila, sounds like the most logical explantion to me.....

I can't put much time on it during the week (work in day, baby after dinner, etc...)

I sure will keep you informed !

Thanks to all the replies and ideas !

Dan


10-4 driver! Keep us tuned in.


Fastest 300
Re: Front wheels don't turn ! [Re: Crizila] #1769384
03/04/15 10:02 PM
03/04/15 10:02 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline
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rickstershemi  Offline
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Lehigh Acres, Florida
I've ran into situations where they are just tighter than I liked no matter what you did so I just turned the rotors to where they loosened up (not a street car)

Rickster

Re: Front wheels don't turn ! [Re: rickstershemi] #1769385
03/04/15 10:54 PM
03/04/15 10:54 PM
Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
rowin4 Offline
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rowin4  Offline
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gulfport, ms, west mi
I did the same swap years ago, mine don't spin freely either.I don't think it's to the point of loosing ET at the track though. On my 70 cuda with Wilwoods they spin like there's no pads in the calipers. I would like to hear from the mid 70 dart guys to hear how their stock disc brake units roll or don't. That would tell us if we have a problem.



it's ok to butt heads, just don't do it with a butthead
Re: Front wheels don't turn ! [Re: rowin4] #1769386
03/05/15 12:16 AM
03/05/15 12:16 AM
Joined: May 2004
Posts: 1,522
Ste-Sophie, Quebec, Canada
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Wedgeman Offline OP
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Wedgeman  Offline OP
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Joined: May 2004
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Ste-Sophie, Quebec, Canada
Quote:

I did the same swap years ago, mine don't spin freely either.I don't think it's to the point of loosing ET at the track though. On my 70 cuda with Wilwoods they spin like there's no pads in the calipers. I would like to hear from the mid 70 dart guys to hear how their stock disc brake units roll or don't. That would tell us if we have a problem.






A friends has a Barracuda just like yours and mine, his front runners turn freely, he had willwood brakes on it..............
Good to see I'm not alone !

Dan

Re: Front wheels don't turn ! [Re: rickstershemi] #1769387
03/05/15 09:15 PM
03/05/15 09:15 PM
Joined: Oct 2003
Posts: 7,506
Az
Crizila Offline
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Crizila  Offline
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Quote:

I've ran into situations where they are just tighter than I liked no matter what you did so I just turned the rotors to where they loosened up (not a street car)

Rickster


On factory style disc brakes, the seal between the piston and the piston bore is a square cut "O" ring. Besides the obvious seal, the square cut "O" ring will deform slightly when you apply the brakes. Upon brake release, that "O" ring will pull the piston back slightly as it goes back to it's normal shape. If it has been in there for a long time, it doesn't do that so very good no mo - even though it doesn't leak. I have seen that "high drag " scenario go away with just a caliper rebuild with new "O" rings and boots.


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Re: Front wheels don't turn ! [Re: Crizila] #1769388
03/05/15 09:20 PM
03/05/15 09:20 PM
Joined: May 2004
Posts: 1,522
Ste-Sophie, Quebec, Canada
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Since the calipers were bought new,Can you order a set of boot and o ring ? or you have to ship it for rebuild ?

Dan

Re: Front wheels don't turn ! [Re: Wedgeman] #1769389
03/05/15 09:22 PM
03/05/15 09:22 PM
Joined: May 2004
Posts: 1,522
Ste-Sophie, Quebec, Canada
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Wedgeman Offline OP
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what if put a round O ring ?

Re: Front wheels don't turn ! [Re: Wedgeman] #1769390
03/05/15 10:19 PM
03/05/15 10:19 PM
Joined: Mar 2006
Posts: 9,848
MI, usa
dvw Offline
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MI, usa
Quote:

what if put a round O ring ?



The kits are about $10. I've taken rebuilds apart that were rusty and the piston stuck. As stated here Will Woods stick, I know mine do. It is reputed that the round O-rings for them are better. I'm going to try it and find out. My bet is even if they free up it won't make a difference in ET. But it's cheap so we'll see.
Doug

Re: Front wheels don't turn ! [Re: dvw] #1769391
03/07/15 01:17 AM
03/07/15 01:17 AM
Joined: Jun 2004
Posts: 6,780
Alabama
Mopar-Al Offline
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Mopar-Al  Offline
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Posts: 6,780
Alabama
steel or ceramic piston cups in the calipers? Worked good at first when you first put it all together? With the bleeders open, can you apply pressure to the pedal and it comes out the bleeder?

My front wheels spin like the wheel of fortune, and stop the instant I apply preesure.Everything needs to be clean, lubed , and corrosion free,

Re: Front wheels don't turn ! [Re: Mopar-Al] #1769392
03/07/15 01:21 AM
03/07/15 01:21 AM
Joined: May 2004
Posts: 1,522
Ste-Sophie, Quebec, Canada
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Wedgeman Offline OP
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Wedgeman  Offline OP
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Joined: May 2004
Posts: 1,522
Ste-Sophie, Quebec, Canada
steel cup in the calipers.......

They are stock '74 set up.....

Dan

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