Going racing + dyno tomorrow. Predictions?

Yes, sell the car because I can't get the carb dialed in.....said no car guy EVER!! :D

Seriously though, converting to fuel injection is going to be a much bigger pain and WAY WAY more expensive than just tuning the carb (or buying a new carb for that matter). If you want a really easy fix, or if you have no carb tuning knowledge, sell your carb and buy a custom tuned carb from Jesse Bigs, Pro systems, etc. Bolt on and go usable performance with little to no tuning needed for the average Joe.

Last note, for what its worth, the dyno numbers probably aren't too far off for what you described at the top of the page. Properly tuned you still might not make 300 WHP, but if you are having fun driving it, that's all that counts.