"...the #0 mod is the '36 Chev, motor plumbed and wired, linkage and return spring, 'mud' chains on the screens, converted a Chev motor to a Ford, modified Nascar headers and added flanges, and of course MUD.... the #21 mod is a '37 Plymouth, motor is plumbed and wired, linkage and return spring, scratch built hood, and again, MUD... i built the Plymouth a couple years before the Chev....."