Does anyone know if getting a b16 swap require a lot of modifications on the engine bay of my 92 civic dx . . . Is a b16 street legal would I be fine if I put it on my daily driver if any body knows hit me up thanks .
No it doesn't take a lot of modification. It's been done thousands of times. Look up what it takes and you'll find all your answers a lot faster than waiting to have them handed to you.
And OP seriously dude use google, yes a b16 will fit but you'll have to do ur own research about the mounts you'll need. And seeing that you're in CA like me I'll tell you yes you can make the engine street legal as long as its a USDM b16, jdm engines aren't legal. You can put any USDM engine you want in any car as long as they're car engines, meaning no truck or suv engines. California laws.