Factory Five Racing '33 Hot Rod Assembly Manual page 415

If using the clear zinc latches and it is needed, grind the end of the spring post to give additional
clearance.
" drill bit first to make
3
Drill through the template and the front of door at the crosshair locations with a /
16
" and ½" sizes indicated on
5
sure the holes will be in the correct places then open them up to the correct /
16
the templates.
414
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