What Engine?, Interested in new powerplant for Excel. Any idea's? Options

[Brady16]

Hello.

I have a Hyundai Excel X3 ,1997-98 i think. It has 300,000km on it and its getting a bit slugish. I recently heard that the 4G63 will go into an Excel. And it hit me. I need a new powerplant. (IMG:style_emoticons/default/banana.gif) I also heard that it requires mods. Dont know how true that info is. I want to put something in it that has a reasonable amount of power, but i want to avoid mods. I just want a new engine that will drop straight in. Any ideas for a motor that meets that description? Or can i get performance parts to trick out the original motor, without it detonating after a week. Lol. (IMG:style_emoticons/default/bwekk.gif)

Here is a similar/same model that i found on the net. http://www.getprice.com.au/images/uploadim...50_11776195.jpg

Thanks
Brady