G23 Head Plugs RX-7 14400PR4A01

14400PR4A01

Precision CNC mandrel bent

Throttle Position

It is strongly recommended to upgrade your rear engine mount to a stiffer aftermarket version to help with movement in the vehicle

By putting a screen clamp over the turbo inlet

G23 Head Plugs RX-7 14400PR4A01KS Tuned stepped up with another H F Series engine solution. This time for the Hybrid guys. When building a G23 (F23 block with a H22, F20B, or H23 VTEC Head) you will have 2 additional oil drain backs in the DOHC head that are absent in the F23 block. There are numerous ways to address this: You could source a qualified welder to weld the holes up and then have a machine shop surface the block. Cons: Time consuming and expensive You could drill the