Engine Swap or Rebuild
 

Hello,
I have a 2011 Mazda3 2.0L, it just hit 75K and i now what to do something with the engine. What do you guys think i should do? just rebuild the engine with better internals, engine swap with an S3, or i got buddy that brought up the crazy idea of a swap with Dorito Burrito. wondering what you guys would do or recommend as well as resources i could use. I have some car knowledge and a few friends that have a lot of knowledge ready and willing to modify a car on someone elses dime. i figure what better way to learn than plan this all out, do the research, and dive in.

Thanks guys