Allright,I got some heads FPS Heads $1400.00,should be here by 5/10/06.I have sent my injectors to be flow test and cleaned,got the 24lb injectors and 80mm MAF off of Ebay for $100.00 and $80.00 for the cleaning.Also if I'm going to be breaking in and taking every thing off,I purchase two Comp Cams XE265H,and looking into buying Comp Cam springs(26113-16).This is my ? do I have to run these springs(Comp Cam #26113-16) with the Cams or can I get away with running the springs that come with the Ford Performance Solutions 2V CNC Ported 4.6L Mod Heads.Do not know what springs(brand)come with these heads,does any body know?Do know that they are .500 lift and the Comp Cams springs are .550 lift,the Cams XE265H are .500 lift.I am putting a set of overdrive pulleys, 3.55 Ford Racing Gears,also Mon. planning on getting BBK shorty headers.Ran out of money for right now dam gaskets are expensive!!I know I will be needing a new clutch,so I will save up for this.Any recommendations on the clutch? Input is greatly appreciated,thanks c_shark1980.