Post by
seang »
https://forums.nicoclub.com/seang-u122444.html
Thu Mar 11, 2010 8:51 am
Well, backcut valves would (in any case where the ports are already enough) up the ante even without any extra porting.
It amazes me the amount of people who talk about hogging material out of their ports, and making the finish glass smooth (which is a bad thing on the intake side), and don't even know what backcut valves are. I bet those same people think that flow numbers are more important than velocity, too.
Modified by seang at 5:02 PM 3/11/2010