103" Dyna, cams, head work, dyno tune.

[Fast Lane]

This one turned out exceptionally well. A 103" Dyna with a welded crank, Andrews 48H cams set at 10:1, head work and a dyno tune. 100 ft/lbs of torque at 1700 RPM peaking at 117.48 ft/lbs at 3870 RPM with 101.83 HP at 5280 RPM





This bike had been dyno tuned at the same place before the work. This chart shows the results before and after. A gain of 18.59 ft/lbs of torque and 18.07 HP from the cam change and head work.

 

[David Barnby]

Re: 103" Dyna, cams, head work, dyno tune.

nice

 

[El Hombre]

Re: 103" Dyna, cams, head work, dyno tune.

Amazing how smooth that power curve is. Just rolling out the oomph. Must be great to ride.