you could get the motor for about 4 grand and get it swapped for about a grand that is what i am doing to mine, i am getting a twin turbo motor and swapping it in, you could boost a nonturbo motor but it is gonna cost about 5 grand for that turbo kit and i have no idea how much it cost to put it on and tune it and what ever else you gotta do to it, so basically if you get a non turbo like me and swap a new motor about 5 or 6 grand. plus the internals on the twin turbo motor are better than the non turbo so you can get better horsepower with out touchong the internals.