Originally Posted by
Epstein
Didn't know that. The 350Z brakes did too. I have a drill and I'm not affraid to use it.
you mean I actually know something that Epstein doesn't???

thats a first!

but seriously, yes they use the larger bolt as I am upgrading to the Skyline calipers up front on my car because the Y32 coils that I am retro fitting on my q use the same s chassis/Z/Skyline mounting bolts and my stock Q calipers will NOT fit them.
I cleaned it up in prep for some shop time.....