intake on exhaust cam timing


we have a 07 busa we put a nc31 brock intake cam in it and moved the intake to the exhaust with ape adjustable cam gears. here is the problem, we have the intake cam at 104 with piston to valve clearnce ok. but on the exhaust a getting 97 lobe center to get piston to valve clearance. i reading myu numbers wrong or something. can someone give me a strating point on intake to exhaust cam opening and closing and should i check this at .050 opening. any help is apperciated.