Oz Engineering

03/15/2025

Here is a Vtec oil pressure switch bypass procedure. Just make sure you don't let your oil level get low. The oil pressure switch is there to conserve the engine if the oil level runs low or the Vtec screen is clogged.

02/25/2025

Vtec Bypass Procedure

12/12/2024

Our Latest Adapter Plate designed to work with both the early & late model Honda J Engines!

06/03/2024

Oz Engineering is proud to announce some exciting improvements to our Miata V6 kit. We found a starter from a 2014 Honda Accord V6 that doesn't have an external solenoid. This starter is smaller and allowed us to relocate it to the drivers side. This change enables the stock Miata slave cylinder and clutch fork to be used without any modification. It also greatly improved the exhaust routing on the passenger side while also providing a clear route for the exhaust piping over the top of the starter on the drivers side. In addition to this the adapter has been modified to work with both the early and late model J Engines. These changes have been made with help from our customers thru their feedback. Thanks for helping us make the best kit out there!

07/04/2023

06/18/2023

Happy Father's day to my Dad, the Oz!

03/10/2023

The Oz Engineering Bumper Stickers are in! Many thanks to Claudia Haughn!

10/17/2022

Looks like the Honda Marine intake manifold is going to clear the hood!

10/03/2022

Here are some 3D scans from Oz Engineering of the J-Engine in a 2003 Miata

08/22/2022

This wrench is perfect for removing those hard to reach 12mm nuts and bolts from the J-series Intake runners! Capri Tools 0 Degree Offset Extra...

Experience ease and freedom tackling recessed bolts and bolts in tight spots with these box end wrenches featuring super thin box end walls, extra long length, and 0 degree offset. Super thin box end with thin walls and deep profile provides easy access to recessed bolts and bolts in tight spots....