Thanks for the input. I think I will throw a k&n in it, fill it with good, premium gas and drive it. I've heard the stock intake is designed to be fairly efficient. I will hold off on the spacer until spring. That will probably be it. I love spending time cleaning and detailing. I've had 60's muscle cars for years and have turned my share of wrenches. I'm more interested in driving my girls at this point in time. With the top down, this one is a blast.