Quote Originally Posted by MadMax
I'm going to get a beating now:
Flow isn't everything.
You have to check the chamber shape, CR, size and shape of the intake runners... I would never get a head only based on the flow-numbers, otherwise everyone would run 882's
But the chart is very helpful, I like my 492's even better now that I KNOW they're good
Thanks a lot Tech,
Max
You need to look at flow numbers in the middle,not at .100 or .500 but in the .200 to .400 area depending on you camshaft profile.
Your valves spend very little time at min. lift or max. lift.