I think this guy is wanting to go alot further than the VE will take him. It's a good pump to tow with and fool around on the street. Save some of the money for those other mods and move on, buy a P7100.
You can build a VE to run decent in competition but, at some point a guy realizes he isn't hitting 2nd and 3rd place (at best) anymore. I made the best of it, but If I had the money years ago I would have put a P7100 on it. It was fun running a VE truck with a S400 single and actually doing fairly well with it, while it lasted.