Ok guys I have a 1992 FLSTC, in that gourgeous Teal/Turquoise and Cream color with 24000. original miles. This low mileage thing is MY FAULT, I admitting it up front so no yelling at me. So when I go down the freeway at 70mph all is well, I'm on stock gearing, when I go to 75+ the bike seems to cut out a bit? It seems to hesitate almost misfire in a way. Sometimes it will even loose a few MPH and "sort of even buck back and forth a bit". Then I slow down for awhile then back on the gas again and all is well. Then out of the blue the bucking sarts up again and I loose MPH? Ignition or fuel? I just dont know where to start. Please help with your thoughts And thanks in advance!!!!!!!!!!!!!!!