What engine will fit my car?

I have a 1996 Honda civic LX i've adopted as a project car. I'm trying to see what engines will fit. Id like to be getting 250-450 hp.

If this is to be driven on the street, then you are limited to the current engine being rebuilt, or buying a rebuilt engine from the same year & model… The exception would be if you live in one of the few States that does not have emissions testing OR if it's to be a race only vehicle

Accord V6 turbo