THANKS for your time and responses guys. I got a dyno sheet in the mail from B&B, they have been digging for information for me. 435hp@6500 412tq@5000. They stated .600 lift. Everyone was very close. I won't know the cam specs for sure until I dig into the motor and at this point there is no need to do it, but someday I will, i'ts just the Cobra in me
Lou
oh , if i do get different heads, would it be afr 185s or 205s, and what would be the HP differences?