The shocks do NOT carry the weight of the car. You need to correct that thinking and then you may understand why bolt on shock towers may be a better option, and certainly are no reason not to buy a product.
Ok. Maybe I am misunderstanding. I thought if torsion bars aren’t being used like in coilover conversions then the shock towers take that load. That’s why we all hate on the MagnumForce gear. It mounts the shocks into the inner fender which is the worst spot.
Please inform me. I truly want to learn as much as I can about suspension dynamics.