RBT Configurator
GT40 Pantera M1 Saleen Shelby Other
Speed:       5 speed       6 speed
1st gear
2.23 2.42 2.58 2.86
2nd gear
1.40 1.47 1.53 1.61 1.72
3rd gear
1.04 1.09 1.14 1.21 1.32
4th gear
0.826 0.846 0.958 1.00 1.04 1.09
5th gear
0.620 0.642 0.655 0.704 0.740 0.846 0.880 0.916 0.958
Ring & Pinion
3.20 3.78 4.00 4.22
3.44 3.56 4.11 4.50 4.63 4.87 5.14
Vehicle's Tire Diameter :  inches (up to 2 decimal places)
Shift RPM: