Hy 52Stove, my Echlin catalog crosses the Borg/Warner V-218 to their p/n VC435, and the Delco Remy D1368 to their p/n VC500. In their description of the two parts the operational characteristics are identical. VC435 is listed as fitting 53-54, and 58 Chevrolet, VC500 is listed as fitting 55-62 Chevrolet trucks, hope that helps.
