Fastest Nissan RB in the WORLD 2025 is officially the year of the RB Revolution in the United States. Introducing BIG MACK — a Nissan RB30-powered Pro Mod built by the legends at Mack Racing & Platinum Racing Products, in partnership with PMS Racecars and Abraham Alba. The mission was simple: build the fastest RB door car on the planet. And in just 8 months, the team has reset the bar at every outing. On November 13, 2025, history was made. BIG MACK became the fastest Nissan RB in the world, clo