im doing a mild engine upgrade ,crank runout pinion shaft was .006 and sprocket side was .004 , so i will leave the crank alone , i want to run fueling reaper 574 cams and add a .030 head gasket and the heads are getting cleaned up , new bronze guides, beehive springs,new valves and seals i also want to mill/shave the head to raise the compression , any opinions on the best compression ratio for the 574 cam ? and how much to safely mill?, my cylinders are getting bored .010 over with stock harley pistons (22000003) and the throttle body will get a clean up also, inner cam bearing b-168, s@s premium lifters w/o limiters, s@s quickee adjustables , axtell oil bypass , a dyno tune also, and also thinking about diamond cutting , i just want to address some known issues and get some good reliable, cooler , power ,, i already have the stock ventilator with k@n filter , vance and hines power dual headpipe ,high output slip ons , and dynojet PV1 tuner , any input is appreciated thank you