1965 Alfa Romeo Giulia GTA 1600
1.6L twin-cam inline-four with twin-spark ignition, dual Weber 45 DCOE14 carburettors
Team Lucien Bianchi racing livery
1961 Cooper Climax T54 'Kimberly Cooper Special'
2.7L experimental Coventry-Climax inline engine, ~258 bhp (race specification)
1961 Alfa Romeo Sprint Zagato (SZ) Coda Tronca
1.6L inline-four Veloce tune, twin sidedraft dual-choke Weber 40 DCOE/2 carburetors
Alfa Red
1964 Cooper Monaco CM/3/64
Fuel-injected 327 cu-in (5.4L) Chevrolet V8, paired with four-speed BMC Huffaker transaxle
1971 Porsche 914/6 GT
2.0L flat-six, twin-plug ignition, upgraded to 'Carrera 6' spec, 218 bhp
1974 Alpine A110 Works Rally
1.796L OHC inline-four with dual Weber carburettors, ~175 bhp
1948 Fiat-Siata 750 Type B, Bertolini coachwork
750cc Siata Type B, Weber DR32 carburettors, aluminium sump
1961 Aston Martin DB4 Competition Saloon
Enlarged 4.5L inline-six with RSW cams, Cosworth pistons, Carrillo con-rods, triple twin-choke Weber 55 carburettors, ~416 bhp
1963 Watson Indianapolis Roadster
2.75L (168 cu. in.) DOHC inline-four Offenhauser with fuel injection
Diet-Rite Cola Special livery
1960 Aston Martin DB4 Lightweight
3.9L inline-six
1978 Lola T298
BMW M12-7 inline-four, 2.0L class, paired with Hewland FGA 400 Mk II gearbox
Red, white, and blue Primagaz livery
1972 De Tomaso Pantera Group 4
5.8L V8, Ford 351 Cleveland, four Weber carburettors, ~470 bhp
Light blue
1931 Riley Nine Brooklands
Riley Works racing inline configuration, same specification as Irish Grand Prix entries of 1930-1931
1970 Alfa Romeo Giulia GTA 1300 Junior
1.3L inline-four, high-revving twin-cam unit
Red and white racing livery
1955 AC Ace Special
Buick aluminum-block 3.5L (215 cu in) V8, modified with Iskenderian racing cams and four Weber 45 DCOE carburetors, paired with GM four-speed gearbox
1970 Chevrolet Corvette C3 A Production
427 cu in V8