The Jochen Mass Porsche 928 Clubsport Wasn’t a Gift. It Was a Test.
Eve Nowell When Broad Arrow rolls a 1987 Porsche 928 Clubsport prototype across the block at The Quail this August,…
Group C
A Kit-Built Prototype on eBay Shows Where the Collector Market Actually Draws the Line
Every so often, a listing surfaces that is more useful as a lesson than as a purchase. A…