Chalk? Like you would use on a chalk board (or sidewalk)?
Typically a grease pencil "China marker" was used in the assembly plant.
K
__________________
'63 LeMans Convertible
'63 Grand Prix
'65 GTO - original, unrestored, Dad was original owner, 5000 mile Royal Pontiac factory racer
'74 Chevelle - original owner, 9.56 @ 139 mph best
Last edited by Keith Seymore; 07-30-2020 at 04:24 PM.
|