WOW!!!!!!
At .086 exchange rate, these are without doubt the best value Ford cylinder head on the planet.
The ProAction heads gained a bit of a reputation in the US for making good HP in small block Chevs a year or two ago. There have never been quality problems with them.
They would need the exhaust flow to be lifted by about 30cfm on the exhaust (from .400" to .700") to work well with a supercharger, but for an atmo motor they look great!
I really think I should buy a set of these, but I'm not quite sure when I'll be building another motor. I know, I can bolt them onto my 5.0L ute
