Originally Posted by Silverpike
This is a very good question. I am used to seeing comparisons of headwork by seeing photos of the finished heads. I have seen enough headwork to be a good judge of what works and what doesn't.
I am surprised that none of the major subie vendors have released any information about their headwork. No photos, CFM charts, or dyno plots. I have seen some real low-rez pics, and some anecdotal info, but nothing that constitues real information.
What does it take to get real data here on NASIOC?
agreed, i would love to see a cfm chart comparison of jdm heads, worked heads, stockers......
isnt it worth a the sales to vendors to supply info?? and those of you with worked heads, any numbers? (haha i know som1 is gunna tell me to search, but i really havnt had much luck)