Technical Information

Length of Case

Length of Case FX, MX, FMX

  • FX & FMX - Small - 250.825mm (9 7/8")
  • MX - Medium - 259.55mm (10 7/32")
  • LX - Large Early (1958 - 1960) - 276.22mm (10 7/8")
  • LX - Large Late (1961 - 1965) - 294.64mm (11.6")

FMX filler tube goes into case
FX goes into pan

Do not include spacer between case & extension housing in the measurements