Originally Posted by
Johnn27
Anyone know what the final drive " FDR" is for this car also? I want to run it 17.5
or suggest a spur size in 48p
This car has a 1.9 Ratio. Your FDR would depend on the track size however you can try a 72 teeth 48p spur with a 32 teeth 48p pinion which will give you a FDR of 4.27:1 ratio.