440-1 flow numbers

The picture is a little blurry so I will type it out

Intake CFM @ 28”
215 @ .300
278 @ .400
326 @ .500
353 @ .550
371 @ .600
382 @ .650
387 @ .700
371 @ .750
369 @ .800

Exhaust CFM @ 28”
166 @ .300
204 @ .400
236 @ .500
246 @ .550
255 @ .600
265 @ .650
271 @ .700
279 @ .750
282 @ .800
Those are Believable numbers for sure.
I can't wait to see the results of your 540.
That should be outstanding & yes it is sad that John won't be participating... maybe he will in spirit but God most likely has him sitting at a bench for Jesus's light speed bracket dragster.