So I been thinking about what upgrades I was gonna do to my 4.6 to reach 500hp but instead have been thinking about just building a 5.8 gt500 engine to swap it with.Would this be possible ?The marauder strikes me as having more than enough roomm to drop one in.I pretty much got the green light from my wife to start building one lol but need to do more research.Any input on this one would be greatly appreciated .I haven't seen anything on the forum about a 5.8 swap and yes I know this is an expensive project.Block alone is anywhere from 5-7K