I just unbolt the dog bones, rock the car back and forth hit the parking brake when the engine is as forward as it will go safely. You'll have plenty of room to work. Even more if you have headers and some of the crap in the rear removed.
^ x2
3.5, togs and all the little stuff. Overkilled custom wideband O2 tune. GOING FAST WITH CLASS! MODS TO COME: GEN V, zzp stage 2 ic, 1.9 modded rockers, and built trans with 3.29 gears.