Its just the tinkerer in me and road regulations such as engineering
that Id love to see an A12 or A14 with 88mm stroke e16 crank running
either the e15et sohc hemi crossflow head knows to make 30% more hp
than the A series wedge and then the mazda or vauxhall cosworth style
heads which would make full use of the undersquare stroker A series
bottom end with the extra turbulence complimenting the extra head flow.
I still keep an eye out for a local B10 for such a Frankenstein setup.
However the search often often ends with excessive rust!

The speedway or circle track guys still run the e15et heads on A series
from last I heard vs 4age and other honda engines. Dont look bad with webs!