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Part #: 209151 Mfg Part #: 2104-0149Other People Bought
MSRP Price: $159.95
Our Price: $143.88
NOTE: Tach adapter required for electronic tach (part number 20910)
NOTE: On Harley-Davidson 80-99 except Twin Cam 88, an advance weight mechanism is required.
NOTE: This part must be used with two special Dyna coils, PART NO. 20-0114 (for single-plug heads).
NOTE: HOW IT WORKS: Stock H-D ignition systems fire both cylinders at the same time. The rear cylinder receives the wasted spark on its intake stroke, which can result in harder starting, increased engine vibration, backfire and raw fuel being spit back into the carb, all creating a power loss. Dyno and top speed testing show use of an independent firing system gives dramatic improvements in power in all areas.
Part 20269 fits the following machines