Im on your side trust me..There is a head out there that may come close. The new Indy 600-13X deal that is a joint venture between Best Machine Goodwin COmpetition and Michael Sanders. They claim it will give the Predator a run for its money. I have seen oone car run them that runs with us in NA 10.5. It runs ok for sure, But that is the first generation of that head and the newer ones are supposed to be better. I know what he has run and what the HP claim has been. Its WAY bigger than our SB and right at the same weight we run

FWIW we have considered mine a "beta test" piece from the get go. We wanted to try some stuff and decided to leave it as is and run it. We have an idea of changes that need to be made but I am just not rich enough to keep pouring money in to a bracket motor. But it will be better when we freshen it for sure.