Man there has been a lot of posts about exhaust mods lately. As I've stated in probably all of them, my long tubes increased my power from low end to top end. It climbs faster than it ever has out of the hole and will peg the rev limiter so fast it's almost difficult to shift at 5500 rpm through every gear. And it was a real seat of the pants mod. We'll find out just how much my exhaust helped me this spring.
If you aren't planning on headers at this time consider just doing the cat-back. Otherwise if you do decide to go with long tubes in the future (which you should IMO instead of wasting time installing shorties) you won't have to buy another crossover. Always plan on future mods instead of just buying something that will work for now. It'll save you tons of cash in the long run.
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90 Mustang LX 5.0
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