1971 British Formula Libre
IMRC St Patricks Day, Mondello Park, Ireland
March 17th '71

No. Driver Car Class Team/Owner Result
Ken Fildes Crossle-Cosworth 19F F2 Luke Duffy Racing 1st
Brian Cullen Brabham-Cosworth BT30 F2 Kevin Murphy Racing 2nd
Vivian Candy Brabham-Ford BT21 F/Atlantic Vivian Candy 3rd
Derek McMahon Royale-Cosworth RP10 Special-GT Derek McMahon Racing 4th
Crawford Harkness Lotus-Ford 62B F/Ford Crawford Harkness 5th
Harry Acheson Crossle-Ford 20F F/Ford Trevor Thwaites Racing 6th
Paddy Farrelly Brabham-Ford BT18 S/Seater Paddy Farrelly 7th
Lingard Goulding Beattie-Chevrolet P1100-01B F5000 Irish Racing Team rtd spun twice - smoking engine