Redstone Application

[SubZero123]

So you have a 2 (.5?) Bit multiplier?
A 4 bit multiplier can give upto an 8bit result.
I'll approve this, but I'd like to hear an explanation on how a few things work of yours first. (I'm in game often) what would you end up building for your trial?

The two four bit inputs are on top of each other at the bottom of the image.  The adders go from right to left. The output is also four bits with a 5th bit as overflow in black wool at the top of the image.  I would like to create an instant ALU with zero tick delay using my new instant not gate design.  Just let me know.