440 Source Head Opinions?

I now have 1970 Duster that I'm building with my son. It has a slant 6 in it for now but it will soon have a built 440 in it. Would you like to see a pic or that doesnt interest you? BTW, you're just pissed my little 1.3 liter rotary is faster than your build v8 lol
Everytime I see a rotary at the track I don't even bother getting in the staging lanes because I know the red lights are going to flash and cleanup takes forever. And how many times do you guy's tear those apart? Seems like they're always pulling them out .