1964

Date Rd GP Venue Car No. Driver Qual. Grid Final Laps Notes
Aug 2 6 Germany Nurburgring Honda RA271 20 Ronnie Bucknum 22 22 13 (DNF) 11/15 crash
Sep 6 8 Italy Monza Honda RA271 28 Ronnie Bucknum 10 10 RET 12/78 brakes
Oct 4 9 United States Watkins Glen Honda RA271 25 Ronnie Bucknum 14 14 RET 5/11 engine