| MODEL: | 1974 Mazda RX3 |
| OWNER / DRIVER: | Paul Kosta |
| ENGINE: | 13B Turbo / RBR 650 Race type |
| ENGINE MANAGEMENT: | Microtech LTX8 |
| EXHAUST: | 3" Rotor flow - Tony's Custom Built |
| GEARBOX: | Supra 5 speed |
| CLUTCH: | RBR 700HP - 9" clutch kit |
| DIFF: | 9" Bullet proof |
| INDUCTION: | Ser VI standard manifolds |
| BRAKES: | RBR 4 stud kit |
| SUSPENSION / STEERING: | Full RX3 steering kit / Gas RX3 Heavy Duty suspension kit and custom drag leaf springs |
| WHEELS / TYRES: | Race-simmons 15"x8" and 15"x4" Street-17"x7" and 17"x8" |
| FASTEST ET & MPH: | 9.72@143mph |
