Android Drag Racing App: Upgrades and Tuning: Mazda RX-8
The Mazda RX-8 is a very sleek car that can crank out the fastest 1/4 mile time for level 1. The Mazda is even faster than the Honda S2000 when it comes to the level 1 1/4 mile. Upgrades Level 1 1/4 Mile Engine: Stage 0 Turbo: Stage 1 Intake/Exhaust: Stag...