Authentic NISSAN Datsun accessory item - all original and work 100% as they should - marks and scuffs to paint from use / storage - would restore - repaint like new
stamped NISSAN and date code M8 ( Jan 1988 ) - this style was not made in 1978 and the 300Z made in 1988 was issued with these so high probability it came in one of those
measures 6 1/4 long 3 5/8 wide 3/4 thick when folded
both chocks have the same date codes / have always been a pair from factory

also issued in several Nissans / JOB Patrol -
Datsun Patrol (1980–1986)
Ebro Patrol
Nissan Safari (Japan)

Production1980–1989 240Z 260Z 280ZX 300ZX z31 block blockers stoppers safety stops