BruceH

I'm interested in your results and impressions. As I understand it the stock tb flows 975 cfm and this one flows 1400. I think I'm at the point that this would help.

http://www.fordracingparts.com/parts...KeyField=10953

SpartaPerformance

Go for it. I installed a GT-500 TB on my N/A and I felt a difference without a tune. The big bore BBK gives roughly 16 RWHP untuned on a GT-500. I say with your mods and a tune you will gain a good amount of RWHP and best part the FRPP parts come with electronics so it's a 10 minute bolt on.