AFR Heads

I'm sure you'll get to it later when you assemble them, but I'm interested whether they corrected the geometry at all by moving the shaft location. My ProMaxx didn't have a chance to get the PRW 1.6 SS rockers bolted down without moving up and away from the valves. Also be interesting to see how they flow on your bench vs. the PM 171s. I don't need another set of heads at the moment but nice to see another vendor with a hopefully competent SBM head option.