J, correct. Very expensive, very good casting from a quality perspective. Never caught on due to cost, need for aftermarket equipment and poor port layout. I haven't seen any other small block MC engines out there. Ryan got pretty good numbers from a set, you can check flow numbers and more on his site.

Ryan, 2.15/1.60 and like .050 long from what Brodix supplied. I'd have to check my notes. Combustion chamber is 65.2cc, and intake port was never measured. Brodix claims 240+ as cast so they're obviously bigger than that, but suffer from the 59 degree push rod limitations.