Front To Rear Lines

1967 Mustang and Shelby. Early or late production? Generally cars made before 2/1/67 would be considered early production. The right front crossover brake line is routed above the steering column. Early cars also used a one piece front to rear fuel line which routed down the tunnel. Cars built after 2/1/67 are considered late production. The front right crossover brake line is routed below the steering column. Late cars have a 2 piece front to rear fuel line which runs out near the rocker panel.