Hi Dick,kwakers wrote: I have not researched the history of these two different width Tow Guides yet, so I can't tell you which codes each base was used on, or in fact which tow guide width came first in production. These different Tow Guide widths on these front bases should also add a third type base for us which can be accurately noted and coded as different in any chart we work on to update Nick's out dated codes. .................... Kwakers
Thought I would add a pic of the tow guides to follow on from your notes while the camera is running hot.
These I have measured as 7.3mm and 6.3mm
The 6.3mm smaller tow guide on my model on the right is on the THICK axle supports but with NO brace on the cross-member but I do not have enough of a sample to know if that small tow guide is only on the earlier of the thick chassis model or all.
Bert