1965 Ferrari 275 GTS
- Engine
- 3.3L V12 (Colombo), carbureted via Weber units
- Colour
- Black

Chassis 07427 is a 1965 Ferrari 275 GTS, one of only 200 examples produced, built to US specification and ordered through Luigi Chinetti Motors. Finished originally in yellow over black leather, the car spent several months in the Modena area before export to America. Its history includes ownership by Microsoft executive Jon Shirley and television host David Letterman, as well as a concours-focused restoration that earned multiple Platinum awards at major Ferrari events in 2018–2019. The car is accompanied by its rare period Chinetti hardtop.
Ownership
- —Auction saleSold US$2,260,000
- 1965-08-06 →Factory deliveryOronzo Nicola de Nora (Chinetti representative)full documentation
Collected the car directly from Maranello on behalf of Luigi Chinetti Motors; the vehicle remained in the Modena area for several months on tourist delivery plates and received factory service appointments.
- 1974 →Acquisition unknownRobert L. Brookspartial documentation
Based in Tulsa, Oklahoma; recorded as the custodian of the car in 1974 following its arrival in the United States.
- 1979 → 1989Acquisition unknownCalifornia collectors (multiple, unidentified)partial documentation
The car changed hands among several California-based owners during this decade; the final one commissioned a full repaint in red.
- 1991 →Acquisition unknownJon Shirleypartial documentation
Retired Microsoft executive and dedicated collector who commissioned a bespoke restoration by specialist Butch Dennison of Puyallup, Washington; the car was frequently displayed in Shirley's private Ferrari museum over roughly nine years.
- 2008 →Acquisition unknownDavid Lettermanpartial documentation
Television host and noted car enthusiast who held the car for a relatively short period.
- Date unknownAcquisition unknownDr. Vance Shappleypartial documentation
Germantown, Tennessee collector known for pursuing top concours honors; had the car restored by Bobileff Motor Company and refinished in black over red leather, leading to multiple major concours awards.
- Date unknownAcquisition unknownCurrent consignorpartial documentation
Commissioned an extensive mechanical restoration by Bob Smith Coachworks covering the drivetrain, braking system, and ancillaries, including a period-correct driveshaft upgrade.
Competition
- 20182018 Concorso ItalianoPlatinum Award
- 20182018 La Jolla Concours d'EleganceBest in Class
- 20182018 FCA National MeetPlatinum Award, Forza Award, and Best Pre-1974 V-12
Three separate honors awarded following the Bobileff Motor Company restoration carried out under Dr. Shappley's ownership.
- 20192019 Cavallino ClassicPlatinum Award
Maintenance & restoration
- 1965ServiceFerrari factory
Multiple factory service visits while the car remained in the Modena province on tourist plates, with further service records extending through May 1967.
American registration plates were affixed at some point during this period; odometer showed approximately 3,200 miles prior to US export.
- 1991RestorationButch Dennison, Puyallup, Washington
A second full restoration performed to the new owner's personal specifications by a preferred marque specialist.
Commissioned by Jon Shirley shortly after his acquisition of the car.
- —Restoration
Complete restoration carried out by the last of several California owners, including a full repaint in red.
Took place sometime between 1979 and 1989.
- —RestorationBobileff Motor Company
Comprehensive concours-oriented restoration that resulted in the current black exterior and medium red leather interior with matching soft top.
Commissioned by Dr. Vance Shappley in pursuit of major concours awards; work preceded the 2018 show season.
- —MechanicalBob Smith Coachworks, Gainesville, Texas
Thorough mechanical recommissioning covering the entire powertrain and underpinnings: replacement of hoses, lines, gaskets, mounts, linkages, bearings, and hardware throughout; Weber carburetors, alternator, and distributor rebuilt; driveshaft upgraded to the later Series II 275 GTB/S-style conversion; full brake system overhaul including new calipers, boosters, and cylinders; five new Michelin XWX tyres fitted to the Borrani chrome wire wheels.
Carried out during the current consignor's ownership; the engine and drivetrain retain their original matching numbers.
Are you the owner of this car?
This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.