Dakota 'shorties' in early A ??
Wouldn't depend on how high RPM you plan to run. I mean, if you're not planning on going over 6K the more expensive headers (and associated problems) wouldn't really help that much?? but if you're doing some all out racing at the higher RPMs then the headers might be worth it. If I remember correctly the shorties don't help you gain much more power below 6K anyway. Do you plan to do a lot of all out racing (high RPM)??
treblig