I finally got my latest Lincoln Y Block build on the dyno yesterday

It is a 383 inch motor 4.06 x 3.7 . 12:1 compression, max ported stock heads, roller cam, Hilborn injected on 110 race gas.

We had some issues tuning the injectors, so I think there are another 10 -15 horse to be had. I am pretty happy with the results.. Hopefully it will be installed in the Warbird in time for Columbus.