- Improving GTD 40’s Air-conditioning system - Farhad
- SPF GT Owner's Manual
- Cool tool for torque calculations
- Bradbury Lift
- 4 post lift
- GT40 Cutaway Drawings for Download
- General Wiring Considerations
- Setting Up A Home Powder Coating Station
- Original GT40 SAE Papers
- Pressure & Flow Conversions
- RPM to MPH Formulas
- Horse Power & Torque Formulas
- Dissplacement, VE & CFM Formulas
- Commpression Ratio Formula
- Tire Sizing Comparison Charts
- Tire Speed Rating Chart