Parts Comparison PhotosComparison photo showing two Nissan clutch fork types used on 1970-1983 Z & ZX car models with stock Type A and Type B transmissions, with the exception of the ZX turbo models. Each type of fork was matched to a unique design of slave cylinder and push rod. Upper fork used a non adjustable design and lower used a threaded, adjustable push rod with threaded adjuster end and lock nut.
symbol indicates attachment point for external return spring used with adjustable type of slave cylinder.