ELECTRONIC IGNITION. Ignition Coil Installation

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The ignition coils came already mounted on the top center of the engine. Each coil connects to top spark plugs on opposing cylinders. The high tension leads came installed as well. The engine came with automotive style spark plugs on the top (Denso W24EMR-C). Engines with compression ratios of 8.7:1 or higher need to have spark plugs witha gap between .026"-.035". I installed the spark plugs per the instructions in the EI manual and tightened them to 15 ft/lbs of torque.

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