To Be OFFERED AT AUCTION at RM Sothebys' Sealed September event, Bidding Closes 30 September 2026. $7,000,000 - $9,000,000 USD The third of four AAR Eagle Mk 1s built by Dan Gurney’s All-American Racers Inc. concern.One of three such chassis equipped with a 2,997-cc DOHC Gurney-Westlake V-12 engine, producing 390 bhp at 10,500 r..