When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Might be due to the raised "PORSCHE" embossed on the 87 through 89 calipers. I think a sticker replaced that in 90? Could those few mils make a difference?
Yes, I believe that was the issue, I am sure I have pics on my computer.