I dont have any money now as i just got a rebuilt engine a few months ago and im young with not the best job beacuse im going thru college. i just like looking if you know what i mean. i know some of you are the same way. if you can tell me some sites to look at engines that you can buy prebuilt with like 500 horse i'd appreciate it. or how you one would go about get a engine to have 500 horse or more.