Try giving the guys at the Vintage Chevrolet Club of America (VCCA) try with your questions a lot of knowledge there.
Ther website has a link to the chat forums
www.vcca.org


"If it ain't Steel it ain't Real"
"Earth the insane aslyum for the rest of the Universe"
41 1/2-ton, a work in progress
68 Shortbed stepside 327/325hp/700R4