Be careful about what you wish for. It sure is fun having alot of power quickly. It's damn fun for a while,but one day you might find yourself in a situation where you become suddenly aware that you couldn't win a drag race on the street if your life depended on it. It turns out that you need traction to win drag races. I do have some advice for you when you get there. Fill your trunk up with all of the heaviest things you can find.I've Build a Stroker motor and I want a 6766 Turbo, do it really makes a difference between the ball bearing or journal. The turbos are like $850.00 apart, so if I purchase the Ball Bearing I might as well purchase the PT6870 which is 200.00 difference from the 6766*Is the $850.00 worth spending.