Over 30 years ago OS Giken created the first dual overhead cam (DOHC) 24-valve cylinder head for the Nissan L-series engine: The TC24-B1Z.
Z Car Garage in partnership with OS Giken debuted the first North American (LHD) Datsun 240z to run the TC24-B1Z at the SEMA show in Las Vegas, CA last week:
ZCG at SEMA 2015
Today, as promised, we want to share how this mythical cylinder head sounds, looks and drives.
Turn up your speakers and enjoy!
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