I drive a Colorado with the Vortec 2900 which is a solid motor but as most are, I am always after more power. I have seen a lot of cars with the K&N performance parts so I got to looking on the website for engine specific parts for the Colorado. I found a high flow intake that promises around 9 more horsepower with a slight mileage gain. Its not out of reach for me price wise but it does cost enough that I want to make sure that it will really work. I know that some of you have K&N products on your cars and trucks or know somebody who does and can give me some feedback. I am simply looking to get the most bang for my buck as far as cheap power boost without having to re-do the whole truck which runs into some money.