Needed some new scoops for my WR426 01, and got some Acerbics from the local shop the guy said would fit. They were marked for a YZ, however he said they were the same ones. They fit terrible! Did the guy screw up, or can I alter these to make them fit right. Hate to go buy OEM just for plastic. Any of you guys that have bought new scoops, give me the scoop-Suggestions PLEASE!