Slant Six Solid Roller Camshaft

Well, I finally was able to get a "little" done here. Got the rod bolts replaced with gooduns, rods resized and pistons mashed on. Also got the head cleaned and magged, but it's still at the shop. Takin him the 318 valves Monday so he can hog the heads out for those and do the valve job. Then it's on to my head porter. Slow, but forward motion nonetheless.

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I am in the process of setting up a slant head to use Chevy 250 I6 valves, 1.720 intake and 1.500 exhaust, have the 11/32 diameter stems.
Does the person porting your slant six head provide flow numbers? I am curious concerning what you and MOPAROFFICIAL get for flow across the lift.