Depends how far you want to go. You can do the ported heads and then go with a radical lift cam. Cause when you do the heads, you can upgrade the valve springs for higher lift cams. Upgrade your throttle body to the 64mm. Or if you just want a "bolt-in" cam (basically plug-n-play) get the Zippers 468 cam. I recently did the TB, cam, cam plate and pump since I was in cam chest already do the cam job. That 468 cam wakes up the 117. Pulls hard from mid-range up. Pulls really good in 6th even. Now that I've done the cam, I'm kicking myself for not doing the ported heads now. Geezus, this hobby is going to send me to the poor house....well atleast I get to ride there...hah!
2018 CVO RG Stage III
2017 Road King Special Stage IV
*Tilting MotorWorks Converted*