Already done sway bars, wheels + tires, and strut braces?

If you don't have a *wild* cam or a turbo, the hot coil won't get you much in the way or performance. The stock ignition system is pretty good, assuming wires, cap and rotor are OK. I would invest my hard-found bucks in other stuff - like the upper, lower and tower-to-tower strut braces. Urethane torque rod bushings are good, easy to do, and not very pricey.