Creative use of the engine crane, I used it to lift the body off the rotissiere and push it over the frame. Rear wheels install just fine *if* the car is raised enough to roll the wheel under it, yes a floor jack will get it high enough.
Got the '03 Corvette LS-1 & 200R4 from an '85 MCSS set in place today. The oil pan is from a CTSV. The A/C is a low-pass mount setup from S&P (the only way to fit air down low). Also got the "ankle biters" installed, but will need new bolts. She's got 6" ground clearance under the front X-mem & 4.5" under the pan.