Great input from everyone - thanks! I sure would like to see that 1 mpg increase along with a little seat of the pants boost from a couple extra HP. I will log a few miles with this setup and see what I notice regarding performance, mileage and sound. Thanks!

Well, only drove the car about 15 miles yesterday and that is all I have driven it since this mod - BUT, could definitely notice a difference!

Just drove it smooth and easy basically for the first 12 miles of that probably - a little Hwy and a little in-town - then I hit it wide-open from about a 10mph roll and WOW - the car really dug in and revved alot faster than before under similar circumstances!

The car seemed to really light up at about 3,000 rpms before - but now it lit up right out of the hole!

It will take alot more driving to confirm this initial impression of course - as well as any fuel mileage increase - but I wanted to give you guys an update.