Indy/RHS Heads
That's a very good report.
My friend with them was concerned when the Hughes report was posted, as was I. These might be a good choice for one of my engines coming up in pedastal form. I like the factory style look of them. A little grinding of the RHS and one X and you're sort of good to go.
I'd be interested in seeing how they work with a 2.02 11/32 valve in them fully ported.
Thanks for the write up BJR.