Wednesday, March 6, 2013
Honda Formula One RA 273 Racer
The Honda RA273 was a Formula One racing car used by the Honda team in the 1966 and 1967 Formula One seasons.
The engine was re-designed from the RA272's 1,500cc V12 to a brand new 3,000cc V12 due to the change of regulations before the 1966 season. The new engine was designed by Shoichiro Irimajiri.
Honda entered Formula One Grand Prix racing in 1964, just four years after producing their first road car. They began development of the RA271 in 1962 and startled the European-dominated Formula One garages with their all-Japanese factory team (except for American drivers Ronnie Bucknum and Richie Ginther). More startling was the fact that Honda built their own engine and chassis, something only Ferrari and BRM – of the other teams still running in 1962 – had previously done.
In only their second year of competition, Honda reached the coveted top step of the podium with Ginther's win in the RA272 at the 1965 Mexican Grand Prix. For the new 3.0L rules from 1966, Honda introduced the Honda RA273. Although the RA273's engine was a well-designed, ~360 bhp V12, the car was let down by a relatively heavy and unwieldy in-house chassis. Honda returned to the winner's circle in 1967 with the new Honda RA300, driven by John Surtees. This won the 1967 Italian Grand Prix in only its first F1 race. The RA300 chassis was partly designed by Lola in the UK, and this resulted in the car being nicknamed the Hondola by the motoring press. This was the last competitive car that Honda produced for F1 in the 1960s.
The following year's Honda RA301 only reached the podium twice. The team's new Honda RA302 appeared in only a single race at Rouen-Les-Essarts, lasting only a few laps before its fiery crash resulted in the death of driver Jo Schlesser. The death prompted Honda to withdraw from F1 at the end of the 1968 Formula One season.