You missed this thread? http://www.v8buick.com/showthread.php?294649-Testing-on-the-SP-350-Intake!/page4
Go here http://www.v8buick.com/showthread.php?294886-New-Buick-350-SP3-Intake-testing&p=2439384#post2439384 It is in the Vendor section under TA Performance.