check the posts above you. definently not a ported stock eaton
also a roots blower/whipple/kenne bell sounds completely different than a centrifugal blower. big prochargers and the Vortech S-trims have a pretty distinctive sound to them
check the posts above you. definently not a ported stock eaton
also a roots blower/whipple/kenne bell sounds completely different than a centrifugal blower. big prochargers and the Vortech S-trims have a pretty distinctive sound to them