This may have already been posted, and if it has, im sorry, but i found (after much searching) a posting from a comp equipment dealer of the flow #s for the LAX indy 360 heads. i have an email in to him to see if these numbers are verified or not....from comp, he has listed.

Intake Exhaust
80.7 @ .100 75.6 @ .100
134.5 @ .200 135.4 @ .200
189.8 @ .300 174.8 @ .300
235.6 @ .400 193.7 @ .400
250.5 @ .450 196.8 @ .450
263.1 @ .500 198.4 @ .500
266.7 @ .550 198.4 @ .550
267.9 @ .600 196.8 @ .600

4.030 bore, 8mm stems 2.02 1.625 valves

enjoy!

That's quite good for "as cast". Best I've seen if it's true. I'd like to know valve job details as the flow curve is nice.

sounds reasonable, given these numbers Hughes got on their bench with a 1.92" valve.

Were going to try these heads on a 360 (408) build
in a 87 Dodge 4X4 1/2 ton. The heads look like a
good low dollar head. The stroker kit is under a grand.
We have the RPM intake, Demon 750 v.s.,
and the good ole Summit headers. You would think
this combo should make 400+ HP easy with a mild
.500 lift cam. Trying to stay under $3500 with
machine cost and the little extras.