Brodix B1BA heads...

Here is a little more feedback
As previously mentioned the B1 BA MC had a rough in of 1 inlet ,350cfm @ .700 on a 4.125 bore with a 2.100 valve, said it would go 360cfm with a little more work. Now that was with a 4.080 chamber


He flowed the CNC Edelbrock victor OOTB 354cfm @.800 on a 4.125 bore with 2.150 valve. That was with a 4.120 chamber.

He said the victor flowed a fair amount more at low and mid lift.