Last week I pick up a pair of Edelbrock / Craft stage one heads that flow 310 cfm int. and 245 cfm exh. for $1900.
Unique is a great kit and a short drive from Huntsville, as you know.
Several Uniques in north Alabama.
Tim has a black Unique he would sell as a roller. If you are interested. Add a motor and tranny and drive.
They have not updated their web site for the new head.
https://craftperformanceengines.com/heads12.html