Well i can tell you that it does cost a lot more than it appears i have been working on my setup alot longer than expected but think she will be running next month. so i will have some dyno numbers on my LE3 383 to share and hopefully some good sound clips.

 

It was meant to be taken as a figure of speach. I know 500hp doesnt cost $125000000. But there is a good reason that you see quite a few 400rwhp cars, fewer 450rwhp cars and not many 500rwhp cars. Speaking all motor here for the most part. When you get to that level, the boltons start to get more expensive and its tougher to get a combination to run to its potential.