A built engine would be nice but the issues with that would be me finding the right motor, finding someone to install it basically and everything else along those lines. I don't have the skills for a full blown project like that and I haven't even found anyone around my area that can even help with the smaller projects. That's why I figure I'd go with the smaller mods here and there to give it just a little more performance to play with. Hell I've had it for 2 1/2 yrs and it's still bone stock just sitting there begging for some more HP!! Lol