That'll work
I "tried" about a 4-6 weeks ago to get cfm ratings on the XV Mainfold with no success...I guess they just built it solely for high rpm operation and yet don't want to release the info for the guys with power-adders
I was going to pop for their intake and a 90mm to surprise everyone, so much for that idea.
On the bright side they told me it would be early May when another part I wanted would be back in stock, might check on that next batch of free time I get
Keep us posted on the progress...it would look good with your valve covers.