no need for a 671 on a 440 to make 400-500hp, that can be done w/ a 9:1 pump gas N/A 440. You can make an easy 650 w/ a 671 and 440. An 871 would be better if you are starting from scratch. I recommend the book "Turbo Charging, Super Charger and Nitrous Oxide" It will explain a lot and show you the do's and don'ts. Good luck with the build.
good looking car.


[IMG]http://i66.tinypic.com/pui5j.jpg[/IMG]
Coming soon!!!!