Originally Posted by FoxFour
If GM produced a 427 engine for a production car, could it meet CAFE standards?
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It better...
Originally Posted by FoxFour
Would cylinder deactivation at cruise be enough?
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They better not even try this nonsense... EVER!!!! :x :x :x :x
Until now the car has been able to meet and beat EPA requirements (and is an ULEV at this time) by using transmission tricks and muffler muffling...
If you want a V6 - buy a V6... but take this "cylinder deactivation" and shove it...