About to do cams
07-08 L61's are not direct bolt on's like the 05-06 engines. If I remeber correctly the intake is a direct replacement, but the exahuast requires you to fit the sensor on the end of the cam. This requires having a machine shop to cut off extra material, and then making sure that you have everything line up correctly. It's been done before. Heck those cams might still be floating around here someplace.
https://www.cobaltss.net/forums/2-2l...7-cams-122345/
https://www.cobaltss.net/forums/2-2l...7-cams-122345/
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Sl0wbaltSS
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Nov 21, 2018 11:11 PM
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springs and valves too!
