Someone may have a better idea, IIRC there is great homemade tool on here for removing stuck injectors, works better than anything you can buy...:thumb: :thumb:
I got that idea from stuck pencil injectors on a 3200 Cat engine, when I was a youngster. One of the older techs drug out this slid hammer with an adapter to thread on to the injector... adding the wobble socket was my idea though, for injectors that are hidden or you can get straight onto.
Someone always has a better idea, if your to chicken to ask or to stuck on yourself, then I feel sorry for you. Lots of ways to skin a cat, I will never pretend to know them all.