1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 IGNITION COIL

Part Number: 53-369

IGNITION COIL - Part Number 53-369
Performance coil. This HI-Intensity ignition coil improves the output of any stock or accessory dual fire ignition system. Computer designed to improve starting and throttle response for quick acceleration and increased fuel mileage. Fits in the stock mounting bracket in minutes with no modifications. 3 Ohm primary resistance. When matched with the Hi-4 Dual Fire Ignition this high energy package is hard to beat! NOTE: Also recommended for dual plug heads. Coil and Spark Plug Cable Considerations We recommend replacing the OEM coils. Coils used with the Hi-4 must have at least 2 ohms primary resistance. We recommend the following coils: For HI-4 Ignition with Single Plug Heads: Use part No. 53-377 coil. This is a "Siamese" coil with twon independent sections and will fit in the stock mounting location on most H-D motorcycles. You can also use two dual spark tower coils and ground one of the towers on each coil to the engine case or frame. You will have to fabricate a bracket to mount the second coil. HI-4 Ignition with Dual Plug Heads. Use two part No. 53-376 coils. You will have to fabricate a bracket to mount the second coil. Spiral core spark plug wires are recommended for maximum performance. Do not use solid copper spark plug cables; they may cause interference with your ignition system and accessories.
Crane Cam Fireball Dual Fire 8-3006 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974

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