Agreed.
I have absolutely no dog in this fight, but a guy comes on here with a cool idea, is executing it, and apparently has a good reputation as an engine builder and next thing you know it's a battle royale because he made a comment on Rebello's claimed hp?
If the Bonneville engine powered that car with enough speed to confirm their hp claims then great, but I don't think it's going too far, even a bit far, to say that Rebello's dyno is a bit on the high side. Great builders, well respected in most circles, but their hp claims are not always accurate.
I remember back in the day they advertised 230 hp (crank) out of a L series 2.3 liter. A tuned, EFI example put down 153 at the wheels, which even with a 20% correction is what, 185ish? A bit off 230....