RHS flow data from today...

I won't swear to it. I just think I remember seeing it (the part about the plug) posted in there. With my old farts memory syndrome I might be wrong. LOL

BTW: is there really much difference in the port and chamber design of the EQ's vs. the RHS heads? In the pics they look nearly identical but you know how trying to pick out differences in pics on the net is. Only way to really tell is compare them side by side.

The chambers are nearly identical in viewing, although we haven't cc'd the EQ's yet. The other interesting observation is that the intake and exhaust port openings are VERY, VERY close to the same dimensions. We're gonna cc the ports of the EQ's when it's their turn, as we can find nothing posted in that regard...