Stinger

Hello, Got a question for someone who knows Saleens inside and out. I called Vortech today and was asking them questions on there Vortech intakes , well i wanted some specs on them cause my body has one and im getting ready to purchase it from him but i dont wanna get it if its not as good at least as a GT40 .Well the guy didnt have any information on them LOL go figure ,he said it was a discontinued part and he would have to do some research ....Well here i am ! Does anyone have any info on these intakes or a web site that does maybe? Any help well Do thanks Stinger--->