I just checked Summit $2044 per head+ from the valve size i think you would need offset rockers and other special items.. i'm sure they would be more popular if they didn't cost double what other heads cost right now
Yes, I suppose they are sticker shock for some and yes, then rocker arms, but a great cylinder head.
I’ve still seen guys buy other SB heads then dump a ton of money into porting an inferior head when they could’ve bought Victors and rockers for the same money and made as much or more power. Here’s the low compression, pump gas build I did with them. Building a 650hp street strip 440.....