85 accord ES2 engine swap questions

[jimbojames0420]

So I got my first car bout 2 years ago and its an 85 accord. I was reading on A20A4 and A20A3 swap out for the es2
And want to replace to replace the trans with a 85 twin carb prelude trans. I was wondering how to change from ES2 carburetor system to fuel injection system for an A20A3/4 motor? And What wld be good hop ups for this motor? ,so I don't kill the trans? And are those A20 motors made for automatic Trans? Cuz that's what I have in my car

[MessyHonda]

For fuel injection swap you might need to find a 85 se-i they came fuel injected if not you will need to use aftermarket parts.

[2ndGenGuy]

IF you're buying an A20, just buy a complete one and drop it in, along with the wiring harness. You'll have to get the A20 ECU and install it, then run a new fuel injection line and return line, and get a high pressure pump.