Need help (4ac engine tuning)

[fullybuiltmiata]

Hi I have complete 4ac engine ( 3rib block ) and 4age brand new cylinder head laying in my garage. ( But i don't have any other parts of 4age engine except this head )

I wonder Can i use my 4ac bottom end + 4age head with carbs?
(if necassary i can also buy 4age pistons )

iwhat parts will i need to make engine work ?

for example if i buy yamaha r1 carbs + msd 6al + make a custom exhaust manifold would my engine work without 4age ecu + injection system?

Please do not suggest for the complete 4age swap
I just wonder how can I use this 4ac engine + 4age head together in easiest way.

Thank you...