Or switched to manual steering. After installing a manual steering gearbox from a salvage yard I was able to install $180.00 set of headers with zero clearance issues.
1973 DODGE DART 5.2L 318cid V8 Steering Gear | RockAuto 1973 DODGE DART 5.2L 318cid V8 Pitman Arm | RockAuto 1973 DODGE DART Summit Racing® Headers SUM-G9040