I am buying SVT Focus front brakes from Bill Jenkins to install on my 1998.5 Contour SE. Bill said the caliper bracket requires 3mm spacers, but he wasn't positive about the 3mm dimension. Could someone (that has actually installed SVT Focus front brakes on their car) please confirm what size spacer is required?

The Original Owner of 1998 SVT Contour #3384 of 6535, Toreador Red/Midnight Blue, Assembled September 3rd, 1997 Also the Original Owner of a 1998.5 Contour SE Sport V6 5-speed, Vibrant White/Greystone Sport Cloth, Assembled August 6th, 1998