I’ve seen a few websites mention putting the 239×20 front brakes from the 16V on the rear of a Syncro in place of the 239×10. Does anyone have any information about this please?
You don’t think a shave of 5 mm off of each brake pad would work? I (had to do) that to the front pads on my W8 to clear the calipers from my 19″ wheels.