alright, i'm trying to figure what civic to pick up, i wanna swap in a D16Y8 engine, what would be the best model, i'm kinda leaning towards a crx hf but i don't know what efi setup to look for, i just wanna use the stock efi setup on the D16Y8 long block with a rpm switch engaging the vtec, do i have to mod the harness at all in this swap,

thanks