1954 Ferrari 375 Plus

Italian-American sports car racing promoter who ordered the car new with Scaglietti spider coachwork. Parted with the car as the newer 410 Sport model superseded it.

California-based SCCA competitor who purchased from Parravano and had new aluminum bodywork fabricated by coachbuilder Jack Sutton, along with possible chassis modifications improving handling. Campaigned the car competitively through 1959.

Casino entrepreneur and prominent American automobile collector who held the car for roughly 24 years as part of a collection that eventually became the National Automobile Museum.

Unidentified Swiss collector who arranged a restoration by Graber Automobile and used the car in the Mille Miglia Storica on four occasions during the 1990s, with engine work carried out by René Ruch and Beat Roos Engineering.

Described as a world-class collector who kept the car largely out of public view for approximately 29 years, with a notable exception being its appearance at the 2000 Wine Country Classic driven by Dan Gurney.

Car ran as number 98 in its first official competitive outing following delivery to Parravano.

Shelby later recalled this as his favorite Ferrari drive; cited as one of only ten Ferraris he piloted to an overall victory.

A heavy incident in the preliminary race put the car out before the main event could be contested.

One of three victories for Gurney while driving for Team Arciero that attracted attention from Luigi Chinetti and ultimately Scuderia Ferrari.

Final noted victory with the car; Gurney's performances during this period led to a factory Grand Prix invitation for the 1959 season.

Gurney, one of the car's original period drivers, piloted it again at this event during the current owner's tenure.

Car participated four times during the 1990s while owned by the Swiss collector; engine was rebuilt during this period.

Comprehensive restoration carried out by respected Swiss specialists who had roots as pre-war coachbuilders and had evolved into restoration work.

Commissioned by the Swiss owner following acquisition in 1987.

Complete new aluminium coachwork fabricated and fitted by British-born metalworker Jack Sutton, replacing the original Scaglietti spider body. Possible chassis adjustments were carried out concurrently to improve handling.

Work was commissioned by Frank Arciero after his purchase of the car; Sutton had a background in British aviation metalworking before establishing himself as a coachbuilder in Los Angeles.

Chassis alterations potentially undertaken alongside the rebodying to produce lighter, more responsive handling characteristics.

Described as possibly including chassis adjustments; precise scope is not confirmed in the source.

Full engine rebuild performed during the 1990s while the car was in regular use at Mille Miglia Storica events.