Greetings and Welcome to Just answer.
The best way is to drop the engine, transmisison and the cradle out of the bottom then separate the engine from the transmission.
have never done it like this what do i need to do
The best way is with a hoist to lift the body off the cradle once it is disconnected.
what is need to be unhooked to remove the cradle
Rad, trans cooler lines, steering, upper struts, exhaust, fuel lines, evap lines. Calipers, wiring harness to the engine, AC, heater lines.