i followed jims advice. he said the bike liked a lot of fuel and a lot in the mid.
out of the dyno it came a 68 pilot, dek 5th clip and a 140 mains in ks 1000 ft.
but it was too rich for actual riding. it would load up like a bitch.
lowered the pilot to a 60 and a 145 mains plugs looked great. ran very well.
probably could have went to a 55/58 and like a 148 to make it a bit more responsive but it pulled great.
as far as that ps, who knows everyone has their own opinions. but if those boyseen ports were not worth a crap, why do the cubs, 250r and a lot of other jugs have them. but thats me i havent a clue.