I have for sale a very lightly used Dyno Jet 168 duel drum Dyno for sale. This Dyno has the Eddy current brake for proper tuning, O2 sniffer, duel monitors, fans and ramp. This is a perfect running Dyno and meticulously up kept machine. I have years of tunes for Harley Davidson and imports, motorcycles and quads. At this price it is a money maker. Hit me up with questions.