well #'s mean nothing. except to the guy pocketing the $$$,
and some people here who think HP & flow #'s are gospel.
At the track however, you'll see what the X head can do thats been ported by somebody who knows WHAT TO LOOK FOR IN X-HEADS.
cheers.
What ? are you some rank amatuer high school kid? Have you read to many issues of hot Rod :read2: written by Chevy guys? Yes indulge us with your superior knowledge on what makes a X head shine. :bootysha: