I doubt that cam is worth 300 for our trucks - if it is for the mitsu jeep it would be all wrong for our truck. As far as having dups made, that is a very expensive proposition - cam blanks are expensive and rare for our trucks, that is why Schneider and others regrind the cams instead of using blanks. If you could find blank cams, expect to pay $500 + each then the grind fees then the treatment fees.