I remember that S&S or another company had made a complete engine with the tourers in mind, i.e. torque and horsepower near the low to mid rangeon the power curve. Does anybody remember. The current EVO engine is a bit tired when hauling the sidecar around. Thanks

 

Didn't see it on their sire yet, but Jims now has a 120" TwinCam for EVO frames...

http://www.jimsusa.com/racekit.html

 

S&S makes several motors up to 124" Evo and are all good touring motors.My 124" RK has been a joy for 4 yrs now.Good Luck