>Grumpy >GT means Greater Than >I thought N/V was Gm terminology for transmission gear ratio > > Ken Allison uses "N/V" for RPM/MPH. Includes tire size and axle ratio in it. Greg > > > >Bruce Plecan wrote: >> >> Anyone know what the following mean for sure: >> >> if diff N/V GT Thresh >> if diff N/V LT Thresh >> >> ?, does GT mean > >> Then what is N/V?. >> Thanks >> grumpy