A  USED 5.1 TO FIT MORRIS MINOR GPO VAN,SPRITE, MIDGET, AUSTIN A30,A 35, A 40  RILEY WOLSELEY 1500, IDEAL FOR MOTOR SPORT HILL CLIMB, SPRINTS, VERY RARE AS TAKEN OUT OF CASING A FEW YEARS AGO  FOR POSTAGE OUTSIDE THE UK MAINLAND PLEASE EMAIL