We take a closer look at the Promaz Mazda RX8 drag car. The 13B Billetpro 2-rotor engine features a new custom G57 turbocharger from Garrett. The team is preparing the car for …
Building a 20B Rotary engine in 5 minutes
We follow Lino and Olivia from Promaz as they piece together a high output 3-rotor 20B Mazda rotary engine featuring many Australian made aftermarket Billetpro parts. PROMAZ | BILLETPRO Get your fullBOOST …
The Highs and Lows of Motorsport
View PostBringing old Rotaries back to life with new tech
In this edition of Ryco Workshop Hero’s, we take a closer look at well known Mazda Rotary specialist Promaz Automotive. Get your track gear! shop.fullboost.com.au If you’d like to be notified every …
8-speed Mazda Rotary -Technology meets Performance
The ZF 8HP 8-speed transmission is quickly becoming a popular choice as a conversion option in many sorts of vehicles given their capabilities. We caught up with the team from Promaz who …
Billet 4-rotor for Mad Mike Whiddett
View PostWILD RIDES! Aussie drag racing
The Garrett Advancing Motion Sydney Jamboree always brings some of the quickest cars from around the country. Unfortunately heavy rain set in and cancelled the event. However, we were able to film …
Building a Mazda RX-8 the right way
If you’re looking to build a rotary street car, the Mazda RX-8 is looking more appealing by the day. It’s a great handling chassis and still comes with a lower entry price. …
Building a 1500hp Billet 20B 3-rotor
Its not often we get to film a Mazda rotary engine on an engine dyno. This 20B 3-rotor engine built by Promaz Automotive was setup to be a responsive allrounder to be …
Mazda RX7 Spirit R build ep 03
Our final part of this series we catch up with Ryan Lednar, the owner of this Mazda RX-7 Spirit R project for some background on this build. Promaz 👉 https://promaz.com.au/ If you’d …