I have the Dakota VHX gauges with GPS, cruise, 1/8 and 1/4 mile time. also 0-60 time. It has odometer. The cruise is just the turn signal handle that fits my 57 turn signal switch. I have a Frankland quick change rear end with about 124 gear ratios available from about 212 to 840 so I didn't want to have to mess with calibrating. The speedo also has memory in case you lose signal.