There were some articles in the East coast magazines showing Motion cars with the tunnel ram 2x4 setup installed. The hood in this picture looks like an early Moroso hood. Moroso was started in 1968 by Dick Moroso in CT about an hour away from Motion Performance. They both raced in the modified production class at the same tracks and must have known each other. Many of the Motion modifications were what you would see on the M/P drag cars. The Motion modifications were definitely track tested and proven combinations.