Mounting angles are incompatible with the stock mopar mounting area. You WILL need the cross shaft version to mount it or you will need to create a mounting method to support the angles properly. Cross-shaft version will bump up your price an additional $25 per unit.

So if you mount the cross-shaft in the stock mopar position through the inner fender/frame area (which still requires spacers of some sort), then it does beg the question of why go with this unit rather than the tubular version that only costs $30 each, doesn't require as much spacing, are available in a dozen different lengths and offsets, and can have nearly unlimited caster.

These units are used regularly in IMCA modifieds which weigh in at a 2500# minimum and are inspected weekly. Your mileage in a street car weighing 3500# with irregular inspections may vary.