Hello and help.

Has anyone ever removed dual zeniths on a 2.8 or similiar engine without removing the AC Compressor and the exhaust and intake manifolds?

The inner nuts are not visible, can be felt, but feel nearly trapped, and I have no tool that will get on those 13mms, stubbys, S type. I have no 13mm distributor wrench in my toolbox, but I dont think the box end will wrap around anyway, again they seem virtually tapped against the intake manifold.

Any ideas (other than an LS swap)?