My experience with Wilwoods is that because they don't have dist seals, the calipers need rebuilding every season. Their calipers are also very flex prone, and wear the pads tapered.

A better choice might be the Stoptech caliper, or for a budget, the PBR. With the PBR, the pads become a common item, and any brake place can service it with in stock pads.

John C.