- Engine Mechanical
- Engine Electrical/Ignition
- Turbochargers and Intercoolers
- Headers/Downpipes/Exhaust
- Fuel Systems
- Alternate Fuels
- Transmission / Torque Converter Tech
- Suspension/Rear Ends
- Wheels/Tires
- Brakes
- Driveability / Troubleshooting
- Cooling Systems
- Gauges
- Birds of Prey - 1989 Turbo Trans Ams
- Intercooled - 1986-1987 Turbo Regals / GNs
- Hot Air Cars - 1984 - 1985 Turbo Regals/ GNs
- The Early Years - 1978 - 1983 Carb'ed Turbo Cars
- Stage II/Hardcore Racing Only