Reply to thread

Message: <blockquote data-quote="NXcoupe" data-source="post: 769412" data-attributes="member: 11751">1.7's will not 'sound' better unless you are talking about how it will sound when you tell folks you've got them on your engine. You will NOT be able to tell a difference by ear, if you can, it's all in your head. that small amount of lift is all that's changed and it also opens the valve faster, and closes it at a faster rate, which means your springs get worked hard as well. I run 1.7's because with a stock cam I need every ounce of lift I can get to empty the cylinders and fill them. So will they work, yes, go with ford racing 17 cobra rockers, tons of them used on corral and ebay. Do you need them? no, will they make more power? maybe 1 to 2 hp so yes.</blockquote>