Today we are looking at a VQ37VHR cylinder block for a Fairlady Z34.
We’re working on remodeling the water jacket , installing a dummy head, as well as boring and honing the cylinders.
Although the number of engines is still small, our company takes care of various tasks.

We will introduce it at a later date, but our company also offers the BIGVALVE, our very own original part.
As there is room for thickness of the seat ring, we install a large valve for greatly increased performance.
Although it uses a VVEL system, if carefully planned and executed, there will be no issues with it functioning properly.