What size engine for the online/Youtube EC?

frosty_the_punk said
I think I can summarise my long-winded query by saying.
If you got four cylinder heads

Edelbrock
Speedmaster
Factory iron
EQ/RHS

And asked yourself "which of these heads doesn't belong?"
IMO It wouldn't be the EQ/RHS.

It would be the factory iron.

While I agree, I would add that of the "CURRENTLY AVAILABLE" heads the EQ/RHS don't belong. I know it could be argued that OEM iron is not currently available either but I would argue a set of OEM iron is sourceable by just about anyone. J.Rob