Some great numbers here for smogger 440 bottom ends. Just goes to show a 440 is a 440 no matter what. Mid 12's is darn impressive for a budget street car.

I think this thread should be moved to the tech archives once it's had it's run. There are lots of people on this board with smogger era 440's for whom a bottom end rebuild just isn't in the cards. This shows you can still have a lot of fun and some very decent performance with them and the right parts.