Gunson 77158 Steering Turntables - Aluminium 4000kg (Pair). An inductive pick-up replaces the necessity to disconnect the spark plug wire to operate the timing light. Timing readout: 0-60° BTDC Features: Timing advance up to 60 crankshaft degrees ' Superior performance at all speeds through 8000 rpm ' Operates on all 12volt ignition systems ' Xenon bulb providing Brilliant Blue/White ' 1,000,000 flash capacity ' Automotive reverse polarity and overload protection ' Inductive pick-up ' Double check light indicates incorrect hook-up and faulty flash ' Replaceable Xenon flash tube (Part No. 77009) ' Full instructions included.
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