A buddy just emailed me and asked if I was interested in his P-51 intake. He swapped to a 4v setup and doesn't need the intake. He said it would give between 20-25 hp and you could really feel it in the mid range. I can get it for $400. I am in the process of getting a saleen blower setup so I would only be using this intake for 4 or 5 months. Would it be worth buying for that short period of time since I wouldn't be able to use it with the Saleen setup?