Center link hitting oil pan preventing full right turn

If I recall correctly, in the mopar performance suspension and chassis book, there is a section that tells a procedure. It entails measuring from the outer tie rods to the ground and measuring from the idler, and pitman to the ground. Comparing the right and left measurements to see what the difference is. If the passenger side isn't low enough, it says something about slotting the lower bolt hole on the frame bracket for the idler. Slide the bolt forward until dimension is good and weld a washer to the lower bracket to hold bolt. If I remember when I get home at 4 am, I will snap a picture of the process and post it. I say all this because if the idler on your car needs to have the lower bolt slid forward to drop the knuckle at the link it may give you the clearance you need on the oil pan through the arc of travel. Sorry so long winded but it may be a shot to help cure the issue. Figure a 1/4" at the bolt would be a lot on the other end.