Here is the manifold picture when the engineers were figuring the correct length for the intake. Pete McNichol (Ramchargers) ended up with this intake on his c/gas willys. The second picture is one of Petty's Valiants.
Very cool pictures, specially the engine shot. That would be Lee Petty's valiant, looks like the 1960 season version. I believe that the Petty valiants in 1960 were not actually painted Petty blue and left the stock Valiant Med metallic blue. I can get decals to do both Lee and Richard Petty's Valiant but the Kits are too expensive to be buying up.