Coil Over vs Torsion Bar
The coilover conversion Kits originated from the desire to have more header clearance. They never were designed, or marketed as a performance handling improvement, because the coilover design is NOT a improvement over a proper torsion bar system. A guy can spend his money how he wants. I like kicking *** with "old" technology myself. I'd rather spend $1000 on headers that fit, than 5000 on a kit, to make my $500 headers fit.