Biggest Engine for 98 Accord

I have the regular v6 engine in my honda accord as of now and I was wanting to get a newer one with less miles that I can upgrade. I want the most powerful engine to put into it...just wondering what kind of engine would be best?

you're pretty much at the top of the line right now...the best option you have is to turbo what you have and hope the auto tranny holds....otherwise convert to a manual and boost the crap out of it...stock J30As have made over 300whp on stock w/ no trouble

That conversion to a manual sounds like a plan, thanks man.