View Post

Rotary drag racing from the Buznats

In Drag by fullboost

From the Buzznats held at Heathcote Park Raceway. Let’s make 2023 an even bigger event! If you’d like to be notified every time we upload a video, subscribe and then click the …

View Post

Mazda RX7 Spirit R build ep 03

In Feature by fullboost

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 …

View Post

Mazda RX7 Spirit R build ep 02

In Feature by fullboost

Previously on the RX-7 Spirit R build. We caught up with Promaz Automotive who had stripped the 13B engine, machined and ported it and then reassembled it for a new bridge-port pulse. …

View Post

Ford 250 Crossflow gets a boost upgrade

In Dyno by fullboost

There’s no doubt the Ford Barra six cylinder has been a popular engine conversion choice for older Fords. It’s refreshing to see Dave’s modified turbocharged Fairmont Ghia ESP still retains the factory …