newbie question?
10-16-2007, 11:09 AM
#1
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newbie question? I'm not a newbie but I have a newbie type question. I'm gonna be installing a set of AFR 205's soon and I was curious if a set of heads will change the sound of the car? They have bigger valves and flow more. Just a stupid question.
10-16-2007, 11:48 AM
#2
TECH Fanatic
My friend has a set of AFR's on his cammed T/A with Flowtech LT's, no cats, and a Magnaflow cat back and when he first pulled up I couldn't tell he had heads on it. But all cars are different. Sure will perform better!
10-16-2007, 08:21 PM
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not enough to tell a difference, its not the amount its how, like a muffler works by reflecting sound waves to kill the noise it looses its flow therefore the sound is deadened. valves will not affect the sound