F fatboy se Member Jun 1, 2009 #1 anyone know the numbers on the jugs for a stage 1 kit? trying to figure out what I have thanks 06 SE Fatboy Last edited by a moderator: Jun 1, 2009
anyone know the numbers on the jugs for a stage 1 kit? trying to figure out what I have thanks 06 SE Fatboy
F fatboy se Member Jun 2, 2009 #3 165931-99 on jugs 16901-99 on heads heads CNC apears to have larger valves you can also see where the valve cover has been machined for larger valves also this thing has compression releases and one heck of a lick was told by shop owners son (dealer) that it hashad all the mods you can do to it, but it does not have the roller rocker arms one mod left out I know also I believe that the stock heads had (screaming eagle 103) machined on them
165931-99 on jugs 16901-99 on heads heads CNC apears to have larger valves you can also see where the valve cover has been machined for larger valves also this thing has compression releases and one heck of a lick was told by shop owners son (dealer) that it hashad all the mods you can do to it, but it does not have the roller rocker arms one mod left out I know also I believe that the stock heads had (screaming eagle 103) machined on them