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big bore comet

  1. C

    E: Engine Big bore Comet

    I have a 600cc Comet. The engine was built by Bob Dunn. It has Pazon ignition for big bore, Mikuni carb and AMC gearbox. I can’t kickstart it for love nor money. It starts immediately on the rollers, runs lovely and ticks over like a clock. Anybody got any ideas? Or is it a matter of lowering...