What about using an accelerator rod from a later 235? I don't know if one would fit the hole in the floorboard or otherwise be the correct contour. I may have an extra one laying around you could try.
Kent


1937 Chevy 1/2 ton
1942 Chevy 1/2 ton
1947 Diamond T Model 509
1951 Chevy 1/2 ton
1950 Chevy COE Model 5700 ~ "Barney" ~ And more pix