Went to put plugs in my 06' 225E-Tec today and ran into a problem that need a answer to . Bought 8 QC10WEp plugs. Started on starboard side and got that side to line up fine except for one plug out the box of four. Got the other box of 4 and gapped them along with the one left other. None of them would index on port side. All were in Zone A close to pin at 30lbs. Do I need to buy another box to try or what? Any help would be appreciated. Thanks.