Here's the deal: I've got a '94 Cobra with all the mods listed in my sig . It's going to be my DD for at least 5 more years (get me through college), so I don't want to do nitrous or forced induction. How much should I plan on spending to run around 13.5? I've got BBK shorties and a BBK o/r H pipe on the way, thinking about underdrives and 3.73's next. I really don't want to do anything deep inside the engine if I can help it. What would you suggest I do next?