- Joined
- Sep 17, 2023
- Messages
- 115
- Location
- Athens, GA
- Vehicle Details
- 1994 Thunderbird Turbo 4.2 M5R2
If you used the same color I did, it's a bit more pale than Bilstein yellow but it's close enough.
If you used the same color I did, it's a bit more pale than Bilstein yellow but it's close enough.
Correct, no bracket as they're "fixed".For the Cadillac J55 Brembo upgrade, these things don't need a Caliper Bracket, right? Looking on Rock Auto, it doesn't look like it, so I'm just making sure.
All I'll need for this upgrade is the caliper relocation kit to make these fit.
And for the rotors, it's the Cobra 13" rotors, right? Or is it the rotors that go with the J55 calipers?
Oh and yes, 13" Cobra disks.For the Cadillac J55 Brembo upgrade, these things don't need a Caliper Bracket, right? Looking on Rock Auto, it doesn't look like it, so I'm just making sure.
All I'll need for this upgrade is the caliper relocation kit to make these fit.
And for the rotors, it's the Cobra 13" rotors, right? Or is it the rotors that go with the J55 calipers?

Oh and yes, 13" Cobra disks.
You may want to check rotor and pad price on 2014 GT500b rotors and XTS V pads versus the J55 stuff. I didn't think I spent much if anymore to go to the 14" setup. View attachment 14213
I went with the XTS brembos which are a bit bigger than the CTS J55. I wasn't sure if you had the calipers purchased yet. The S&S engineering kit works with both calipers.So those rotors and pads will work with the J55 setup too?
Wheel and brake combo look great BTW! Did you get the calipers powder coated?
I went with the XTS brembos which are a bit bigger than the CTS J55. I wasn't sure if you had the calipers purchased yet. The S&S engineering kit works with both calipers.
I did a complete tear down and sprayed them with rattle can caliper paint, then engine gloss clear. I would say that I took them down to far, as you can't see the insides. Was way more work than it needed to be. I wouldn't powder coat due to that time involved with tearing them down.
Someone else may chime in, but I think you'd have to pull the pistons and all rubber components as the heat from powder coating may damage them.My experience with rattle can paint makes me want to avoid the job all together and just get them powder coated, lol. It'll be more expensive, yeah, but less hassle on my part.
Yours do look good though, which is why I was asking.
Someone else may chime in, but I think you'd have to pull the pistons and all rubber components as the heat from powder coating may damage them.
Seems to be, though the driver's side won't fit on our platform without the steering shaft mod or reworking a couple of the primaries to clear it.
You do. Several years ago, I sent calipers to a shop that had a way to powder coat without disassembling the calipers, but I took them apart anyway because I had used calipers that I needed to rebuild. I don't know what they did to make it work beyond masking off those areas, but they're not in business anymore so it's a moot point.Someone else may chime in, but I think you'd have to pull the pistons and all rubber components as the heat from powder coating may damage them.

Dumb question but the parts list you have was all of that pretty much just a quick bolt on or were modifications needed through the build? I currently have the most sketchy suspension I've ever had on my 97 and am rather worried it won't last much longer so trying to basically swap the whole underside in 1 go if I can
Does that diff have the guts you bought in it already?Le Sigh.....
View attachment 15070
It's really been this long already? It's still in the box it came in on the shelf I put it on. It's only been moved a small few times to move it out of the way for something else. Slowly but surely, it's coming together, but it's taking too damn long.
I have more parts to buy still, and then I still need tires.
Does that diff have the guts you bought in it already?
Yours is further along than mine, either way; My locker is in one box, case empty, and the gears are in an undisassembled diff.
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Unless you are going to road race
The only part I'm concerned about really is the rear caliper adapter bracket. It's just David Dalke that makes it, right? If so, then there's a decent risk level that there won't be anymore in the future except the used market as people part ways with their cars / builds.
They’re ludicrously simple to make, I made mine out of some 1/2” scrap aluminum I had and a pair of hardware store nuts to get the spacing right, didn’t even weld them together
I'd have to get mine made. I don't have tools to make them myself. Not even a drill press to use as a "sketchy lathe". I forget if that's you or @theterminator93 . It's one of you two though, lol

