IPRA Mazda RX3 Vs V8 Commodore

Great racing between David Waldon's IPRA Mazda RX3 and Jason Grimmond's V8 Commodore at Morgan Park Raceway last week. Mazda RX3 12A Bridgeport machined down to U2L specs Motec ECU Modena Gear Box VY Commodore LS3 Engine Motec ECU Hollinger Gear Box Video features on the cars can be seen at RX3:    • He HATED Mazda Rotaries | Cars Of IPRA Epi...   Commodore:    • V8 Commodore Race Car | Cars Of IPRA Episo...   Thumbnail image by Trapnell Creations: https://www.facebook.com/trapnellcrea...