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brake caliper ?

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Old Jun 8, 2011 | 09:49 AM
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From: frederick maryland
Default brake caliper ?

my fronts are leaking, id like to rebuild them with o-ring pistons. do all original calipers have the stainless steel liners that are apparently required for this conversion?

my cars a 73

thx!!
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Old Jun 8, 2011 | 10:37 AM
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From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod
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no, but its hard to find a set of original calipers. most have been replaced somewhere along the way and have already been sleeved
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Old Jun 8, 2011 | 10:47 AM
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From: frederick maryland
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thx! so the only way to know for sure is to pull a piston?
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Old Jun 8, 2011 | 10:48 AM
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No original caliper has SS liners, that's purely aftermarket. SS liners are not mandatory for o-ringed pistons.
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Old Jun 8, 2011 | 12:11 PM
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okie, so the same size pistons would fit either sleeved or non sleeved calipers?
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Old Jun 8, 2011 | 12:59 PM
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From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod
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yes....when they sleeve the calipers they over bore them....you would only want to use the SS calipers the chances of finding an original caliper that is not pitted to death is next to impossible
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Old Jun 8, 2011 | 02:45 PM
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Originally Posted by learje
...do all original calipers have the stainless steel liners...
No original calipers were stainless steel sleeved. The sleeved calipers are aftermarket.

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Old Jun 8, 2011 | 04:49 PM
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From: frederick maryland
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thx guys, PO says they r only a few yrs ole, so hopefully they r sleeved. ive ordered 1 O ring conversion kit, ill know for sure, when i pull the worst of the calipers apart, what i have

thx again!
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Old Jun 9, 2011 | 11:06 AM
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From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod
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its easy to loosen the caliber halves when they are mounted.....this way the car acts like a big vise(sometimes these are a pain to loosen)...all you need to do is loosen the bolts that hold the two halves together.
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