Originally posted by anLS1x2
I'll be lucky if my wife lets me spend $500 on heads! This is the article I'm talking about, under articles at top and then look down the list for the "540 hp 195 cc heads" title:
http://www.airflowresearch.com/

They say that's a pump gas 540 hp motor. That's why I was very interested in it.
That parts in that engine are expensive. To reach that power goal with GM heads and flat tappet valve train and broke budget is unrealistic.