B3422w5 is talking about (The Mystery) Bloomer head, a modified aluminum unit that I know not of where it came from against anyone else’s head. The head doesn’t have off set rockers. So any off set rocker head is disqualified.
I don’t qualify as a racer but......
I know the head being referenced, but only from posts about it in this forum. Sounds like a casting that has been ported, setup and seems impressive. So taking final cost and time involved into consideration to acquire the heads I can only assume that it’s being mentioned as at the top of the heap of any and all other heads out there from what the OP has stated? I’m just wondering about how any of the “competition” qualifies, for clarity.
Common sense says there are others out there at drag strips, hot shoes, somewhere out there, running another head that surpasses this Bloomer head. Maybe they have no time or use for social media or posts elsewhere. It’s a given. Where? By who? Who knows. Maybe so, maybe not. There’s always someone faster though right??:)