Ford country sedan accelerator pedal

[garys57]

HI, Guy's has anyone delt with the Accelerator Pedal that was used early1957 full size, in this case wagon, with the 312 dual 4 barrels and overdrive? the reproduction Dennis Carpenter or the one with the round button won't fit. The linkage has a oblong hole and a pin with to different side ends sizes and thicknesses rides in the linkage hole. The parts book shows it but no picture how the pin sits in the pedal? I do not have the original pedal. Any idea's?