Well j-a-h, you opened the door with your header. Hundreds of threads on this topic and they all discuss the very same thing (Break the law or don't break the law). Apparently your request for measurement took a back seat to the same ole stuff. If I had an original truck to measure for you I would. secret

Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)