I want to think everyone here for all the Head info. I see mostly everyone likes Aluminum over Irons. And I get it. But i'm on a "Budget Build". And i'm gonna put the BEST in my build. But can't afford the BEST of the BEST at this time. My goals are mid to low 11's. Maybe High 10's. And i know you can run these number's with an unopened motor. But if you had a $1000 to spend on the two. What route would you take. I currently have stock heads and running a te44 with other mods. But i could get my TE60 Turbo rebuilt and purchase a TT Chip and 60lb Injectors for $1000. Or find a set of good P/P Irons ready to bolt on for roughly $800 - $1000. And just run my stock Heads and 42lb Injectors. And i know everything is personal perference. Just need some input. Thanks John.