This is a 1930-31 Model A firewall. The angled beads pressed into the firewall make a good place to weld in a recess, if you need more space for a larger engine. The Feb. '16 issue of STREET RODDER ...
When a rendering showcasing a NASA-branded Ford Model A hot rod enters the scene, one might wonder about the creative process that led to such a development. If only we had such a pixel painting ...