If you compare the mass and strength of the OEM front suspension parts to the front end parts used on a typical tube chassis car running much higher speeds, I don't think the strength of the parts is an issue. As long as the chassis or front end person does the modifications to the stock parts to correct the geometry and alignment settings, I believe the OE front suspension is up to the task. I also believe "evolution" of class cars is inevitable, but I think we need to prevent the class from becoming '68 Cuda and Dart Pro Stockers.

If the results don't match the theory, change the theory.