Ado- Just a word of the wise. Street racing is not accepted around here, so just dont talk about it. Always make sure its at the track...

Anyway, alot of people have been doing the 3L's lately. As far as price goes it all depends on what you want. But when doing it, I would suggest beefing up the trans with LSD and the updated shift tower. Just send it out to Terry Haines. I'd say, if your car is bone stock, drop about 4 grand and you'll have yourself one nicely modded 3L.
BTW, welcome to CEG.