C chaz255 New Member Oct 31, 2007 #1 will a se ignition mod for an 04 dyna work in an 05 sportster???
G glider Veteran Member Oct 31, 2007 #2 They list two different part numbers for both so I doubt it. More than likely they do not have the same ignition curve in them for starters. Dyna 31760-04A Sportster 31784-04A
They list two different part numbers for both so I doubt it. More than likely they do not have the same ignition curve in them for starters. Dyna 31760-04A Sportster 31784-04A