Went to check and Adjust shims last night. I found two of my cams are off 90 degree increments!!! intake is advanced around 6/9 degrees and exhaust is more like 10 retarded!! *** !!! I double checked my timing belt location,which i installed 3 weeks ago.. Timing lines line up! looked on web, st has 0,90,270,360 cam positions if im not mistaken.counted teeth and estimate each tooth is 3degrees,so im quessing someone missed it by 3 teeth!! Question , are shims soft or hardened??? i can stone a few thousands if theyre soft, but Ill grind them at work if they are hardened !! Thanks