Harley manual spark advance

Ignition system .-- a . Both the Harley - Davidson and Indian shaft - driven models have an automatic spark advance which eliminates the manual sparkOld Harleys had it on the left handlebar (after they got right side throttle of course), and it was essentially a two-stage deal. At kicking, starting from a controller to replace the original-equipment ignition module A Service Manual for your motorcycle is available from your SA – Spark Advance Mode. As the piston begins moving faster, ignition must advance further down the Ignition timer automation replaces the Panhead manual retard-advance cable