Each camshaft tower is held to the cylinder head with two bolts. This is the longer of the two bolts, which fits on the opposite side from the long cylinder head bolt. Sold individually; 5 required per car. See Related Items below for the short bolt and alignment collar.
Datsun 240Z, 260Z, 280Z, 280ZX
Datsun S30, S130
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983