FIC 80 LB 850 CC for HemiFlow matched,fuel injectors can be custom fit to almost any US domestic, European import or Asian import application (please select from drop down menu). We supply all required o rings, seals and adapters to properly fit your specific engine application. Free electrical connector pigtails are included to allow for an easy soldering installation to your existing wiring harness. "Plug and play" two sided electrical connector adapters can be purchased