The Talbot-Lago T-26C is actually a 1940s car, but owes its origins to the "4500cc. naturally aspirated ? 3000cc. supercharged" Formula One regulation of the 1930s.  Brian and Peter Mullin brought two of these stalwart French veterans of the Grand Prix wars to Laguna Seca this year.

Different bodywork -- same running gear:   Rick Hall's sportscar version ran in Group 3A.