Anyone ever run Speedmaster Heads on their small blocks

SpeedMaster catalog; Page 39 of 167 shows a available Chrysler heads from the 2.2 to the 426 HEMI.https://d4srh0ry1n8ci.cloudfront.net/speedmaster79.com/documents/Master_Catalog-v1.pdf
The only flow rates shown are for the big block heads as cast and CNC’d are listed.
https://d4srh0ry1n8ci.cloudfront.net/speedmaster79.com/documents/Master_Catalog-v1.pdf