Anybody remove the diff from a Q45??

[ALV]

So I have a donor infinity Q45. Anybody have experience getting the diff out for the Goodparts mod? I have it up on jack stands and have put the proverbial liquid wrench on the flange bolts but man they are on tight. Takes a 14 mm socket but there is no clearence to attach the air ratchet or breaker bar. Any tips? May need to break out the MAF gas I guess. Thought I would ask here before I join yet another forum.
Cheers

[ALV]

Well some guys are older and wiser than me. An old mechanic from down the street was watching me suffer and took pity on me. Showed me how to use 2 wrenches one providing leverage to trun the other in the limited space I had. Bruised a knuckle but got it out without to much fuss. Glad that is over.