What's the best Air Filter by: alleyoop - Sept 12, 2011 2:55:21 GMT -6 Back to Home Reply Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by alleyoop on Sept 12, 2011 2:55:21 GMT -6 Yep, if you button down the back of the carb the Intake Manifold will not crack no bouncey bouncey. This is the Original Intake Manifold since March of 2009.Alleyoop