I have a 2004 Road King and 3000 miles ago,put S&S 510 G gear drive cams,in it,true dual exhaust,K&N air cleaner,Screamin' Eagle performance ignition module and it absolutely will not rev up and has sluggish performance.Also,I tried to top it out and at around 95mph,it seemed like it ran out of fuel-it choked out and nearly died.I feathered the throttle and it came back to life -some.It won't accelerate and my fuel mileage is awful-around 30 mpg.The carb is a cv that has an adjustable needle and the jets were changed to a 52 pilot and 205 main.45 and 190 are stock for this bike according to the manual.I have heard everything from timimn to sumping may be the problem.There is no oil spewing out the head breathers,and I took the cam cover off 2 times and the timing marks are dead-on.I am at a loss and want my bike to run as good as it can.I am planning on a dyno-tune when the weather gets better.Thanks for any advice ahead of time,Ben.