Idler arm problem? Please help

Hello,
I'm working on a 1969 Dodge Dart GTS. 383/4speed.
The problem: The steering linkage is hitting the oil pan on the passenger side, when you turn the steering to the right. The steering appears to be roughly the same amount of steering wheel turns in each direction. However, it appears to me that maybe the Idler arm is too short, which is bringing the linkage up to close to the oil pan on the passenger side. I'm wondering if it's the wrong idler arm? Is there a longer Idler arm that I need? Or, could it be the wrong oil pan?

It appears to me that I'm going to quickly have a hole in the oil pan, and a ruined motor. Please help. Thank you, Mike


Just curious, does your GTS have torque boxes on all 4 corners of the sub frame?