Having trouble getting my ls1 24x reluctor wheel to go on without runout. My first wheel the machine shop put on and it was at about .030 runnout. I removed that one and put another one on and it was the same. The one I did I heated to 450 and just placed it on. Is the heat warping it? I pulled that wheel off and made sure there were no burs. So I ordered yet another wheel. Any one else had this problem?