Step Right Up and Guess... What will my 410ci make for Power?

What altitude are you at? Too close or under 3,000' and pump gas will start to become a question...maybe you're already planning for that? I know you said you did some work on the intake, but a small single plane (Torker II on street, Victor if more track duty) will let that new cam breath a lot better. Also, you didn't mention spring upgrade-stock Brocks will probably let the valves hover with that new solid. Stiffer, correct length pushrods were included too, ya? All that being said, hoping you can end up 25-ish better (or more!) than what you had. Only important thing about the dyno really is that you're using the same one from last time...SAE correction factor will cover the air discrepancies. Don't forget to send your printout to your converter folks so they can "reprogram" it to your liking. Can't wait to hear how wrong we all are:lol::popcorn: