Go with the FMS 65mm TB. The Edelbrock/BBK TB's whistle and it's annoying. The reason why I'm telling you to go with the 65mm instead of the 70mm is because I had the same problem. I bought the 75mm TB and was running pretty good. Someone told me to try the 65mm and I actually GAINED performance!!! That was because the air was bottle necked.
Go with the 75mm or 77mm MAF from Pro M. Make sure that it's calabrated for the injectors.
If you get these parts, you'll be running good.
