This genuine, original equipment (OEM) dowel fits in the top of the engine block and is used to align the cylinder head to the block. One fits toward the front of the block while the other fits toward the rear. Sold individually; 2 required per car.
Datsun 240Z, 260Z, 280Z, 280ZX
Datsun S30, S130
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983