Mazda B6 (SOHC). Mazda BP (DOHC). From concept to final product, everything is done under one roof. Mazda 323 C 1.6 16V MK 4 1989-1994 B6 - 88HP. Mazda 323 C 1.8 16V 4WD MK 4 1989-1994 BP - 103HP. Mazda 323 C 1.8 16V GT MK 4 1989-1994 BP (DOHC) - 128HP.
