2| OS Giken Datsun 240Z
Hopefully this Z is the first of many as the OS Giken TC24-B1Z engine program launches. Built by Z Car Garage, this Datsun 240Z is the first to be equipped with the legendary OS Giken TC24-B1Z twin-cam crossflow cylinder head that enables the built L28 engine to produce an impressive 370 naturally-aspirated horsepower.