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#321
Nice finding the calipers. U gonna go with ZO6 rotors or 5th gen rotors?
#322
I'm running suck@ss C5 wagon 18" wheel which will never clear the setup. I might need to run 1.25" bolt-on wheel spacer for clearance. Unless I find some dirty cheap C6Z wheels.
#323
Oh wow didn't know hawkmade a 1 piece pad for the zo6 calipers. But the 4 piston brembos r probably better caliper. Kinda wish gm used brembos on the zo6. Then everything would b much easier. Front and rear swaps.
#324
Can anyone tell me who wrote up this post.
How I did it; CTS-V calipers under 17" ZR1's
I was sitting here reading through all this and looking at all the measurements and looking/measuring my 17" ZR1's going, "I really think they could fit" cause they taper greatly outward just inside the lip. Then I was looking through the "CTS-V Brake Install w/ Pics" link and on the 11 page some mentioned the dead link above.
Now that I know it's possible I'm like wanting to drop money on the calipers right now lol.
Does anyone know the guy that did this?
How I did it; CTS-V calipers under 17" ZR1's
I was sitting here reading through all this and looking at all the measurements and looking/measuring my 17" ZR1's going, "I really think they could fit" cause they taper greatly outward just inside the lip. Then I was looking through the "CTS-V Brake Install w/ Pics" link and on the 11 page some mentioned the dead link above.
Now that I know it's possible I'm like wanting to drop money on the calipers right now lol.
Does anyone know the guy that did this?
#326
I'm a little confused now how moving the caliper around would help, since their is no real room to move it except maybe 2mm inward max.
The pictures would be very helpful :-)
#328
If I remember it was alot of fab work. He talked about possibly making a kit for it but I think it would of been pricey. Now that I think of it the smaller rotor couldnt of fully utilized the big calipers.
#329
All feasible easy stuff. Would probably get longer bolts so I could put a nut on the other side just so nothing backs out.
Think I'm going to buy one too mock up and see if I'm right enough. They're just over $200 each right now from the dealership.
Would like your thoughts on this.
Edit: Scratch that, I don't even think drill/taping the caliper in necessary. The spindle I think could facilitate enough inward by drilling, sleeving and using a Bolt with some sort of security head. I could cut the sleeve long enough to not need the washers and give me a nice place to weld the sleeve to the spindle.
Edit2: Just realized taking that much off the rotor would make it about a 13.5"(342mm) rotor so it just mine be the drill and sleeve mod to make it all work.
The 05-06 C6 Z-51 rotor are 13.39"(340mm) meaning a total reduction of the rotor diameter by 5/8th or 15mm. So the caliper would need to move in 5/16th or 7.5mm to fit that rotor. Which the spindle can handle.
Last edited by NightKid#2; 05-15-2011 at 01:10 PM.
#332
#334
Thread Starter
TECH Senior Member
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From: Hou. TX.
I found some pictures and the mounting lugs on the caliper look just as long as on the CTS-V calipers. So the cobalt spindles must have the mounting holes closer to the hub than the f-body spindles.
If you really want 4 piston calipers on a smaller 13" or 13.5" rotor you'll probably need to spend a lot more money for calipers that have shorter mounting lugs or else get a radial mount caliper.
If you really want 4 piston calipers on a smaller 13" or 13.5" rotor you'll probably need to spend a lot more money for calipers that have shorter mounting lugs or else get a radial mount caliper.
Last edited by JasonWW; 06-09-2011 at 12:07 AM.
#337
Spoke to caliper clearance
I have a 2000 Z28 with C5 Z06 wheels (18 x 9.5). Everything I read online says that the wheels are 56-57mm offset. I measured my spoke to caliper distance and I only have 5/8". However my pads are brand new. I've already ordered all parts including the 15mm spacer for CTS-V conversion. Anyone have a similar gap? Or use C5 Z06 18's with this conversion?
#338
Thread Starter
TECH Senior Member
iTrader: (2)
Joined: Sep 2004
Posts: 6,814
Likes: 3
From: Hou. TX.
I have a 2000 Z28 with C5 Z06 wheels (18 x 9.5). Everything I read online says that the wheels are 56-57mm offset. I measured my spoke to caliper distance and I only have 5/8". However my pads are brand new. I've already ordered all parts including the 15mm spacer for CTS-V conversion. Anyone have a similar gap? Or use C5 Z06 18's with this conversion?
#340
^Try a search. I know theres a thread on a guy using the 5th Gen Camaro rotors with the CTS-V calipers. No washers needed and fits a little better. I think something would have to be drilled for the calipers to work. I know theres at least two threads on here about it though.