View Post

4G63 Powered Mazda RX-7

In Drag by fullboost

WICKED Big Tire TURBO RX7 – Horsepower For Hope We caught up with this wicked little RX7 during Bonne Terre Dragstrips ‘Horsepower For Hope’ event benefiting Camp Hope for wounded soldiers.

View Post

Flat Shifting Mazda RX-4 13B turbo

In Drag, Video by fullboost

We spotted Ryan’s Mazda RX-4 at a recent street test session at Calder Park. The car features a Promaz 13B bridge port rotary engine, Garrett GTX42R turbocharger, E85 fuel and a Samsonas …