i dont understand how a different air filter can give u a 20+ increase in hp. if its because of more air flow, then why wont people just buy new intake. anyway, alot of things are physlogical, (spelling??) the box says better for the car and people believe it. i remember when i was smaller, 5 or so, when i would be in the car with my father. i asked him to go fast, and he said ok, and made an engine noise with his voice, and i actually thought we were riding faster. this is just an example, but people are naiave about stuff. folks, its all in the mind-

mike

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1990 300 e
clear corners
limo tint
2 10's