My plan is actually to just keep it NA and reliable (hopefully), basically like a newer and better KA.

Possibly with the SR16VE N1 cams.
I would like to try and run it off the stock VE ECU, especially since I will most likely retain the distributor and just cut an opening for it in the firewall.
If I end up putting the head on an RWD block, I have been researching the possibility of running it off an S15 distributor and ECU.
Do you gentlemen experience any oil starvation at the sump/over-flooding at the top? I ask since the rear oil drain on the block gets plugged. Do you make a custom rear drain?