Hi--
In the technical manual, it states that one can upgrade the 230SL brakes by installing the brake rotor from the 280SL in a 230SL.
I see in the parts catalog that the 280SL brake rotor has a different part number than the 230SL, but the brake caliper has the same number (ATE).
I can't get the caliper to fit over the rotor. The caliper mounting holes don't line up with the threaded holes on the brake hub.
If one changes the 230SL rotor to the 280SL rotor, does the brake hub also need to be changed? Or, I am missing something simple?
Thanks in advance for your help.
Joe