Brass Block, 1967-1968 Brake Line Front LH PB & W/O PB - Restoration Quality, Fit And Function.
This brass block mounts below and to the front of the master cylinder, has mounting bracket attached and bolts to frame, it has three threaded openings , one for the line from the master cylinder proportioning valve, one that attaches to crossover line to RH front brake and one that attaches to front LH brake line.