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Old 05-19-2008, 05:31 AM
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Re: headers for 09 R/T manual challenger

Originally Posted by Go Goody View Post
Can variable valve timing do that much? I will have to read up on it....

Edit Great read at WIKI......I never thought about the inneficency of the valvetrain being much of an issue. Other than the 08 Viper this will be DCX's first year with this product. I do not know if I want to be a gunea pig for the first year Chrysler product again!
yea variable valve time is a great thing. it can widen the power band dramatically, as well as increase the peak output of an engine. But like you said, with this being the first year on the 5.7, i will not be testing it out for chrysler. I always seem to get the lemon in those situations.
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