I'm having a hard time trying to get my 212 hemi pred. to fit in new style DB. Valve cover is hitting frame hoop in front of rear tire(where the fender bolts to). I tried the PMR adjustable motor mount- not even close, so I removed it. Then I cut the head off the front oil drain plug, slotted it so I could put it back in with a screwdriver.This is damn close but still contacting that rear frame hoop,and eng. isn't sitting flat on stock eng. plate.Then I tried putting 1/2" in. spacers under each eng. mounting hole. This seemed to help the clearance issues but wouldn't it be like mounting the eng. on stilts? Don't want to lose frame hoop & fender. Will this work? What's everybody else doing and is there a thread on here that would help?