If there is an Intake you like that can be purchased setup for EFI I would go that route. I asked around a little about converting my Intake to EFI and I got prices around $400-500 so I just got a Super Victor EFI for my small block. If you have an intake that you really want to keep then check with some performance shops in your area. I understand why they charge so much it just didn't make sense for me when I could by a whole intake for less money. I had to make fuel rails for my other EFI intake and that was time consuming even with mill access.