I am in the middle of a frame off on my 54 GMC 5-Window 1/2-ton and I want to paint the bottom of my cab when I pull the cab off the frame. Everyting is off the cab except the Windshield and rear glass. Will I hurt the cab or glass if I roll it onto the firewall or back while I work on the bottom? Is one position better than the other? Thanks.


1954 GMC 1/2-ton Longbed
1971 Pontiac LeMans Sport