I'm 5'4" or so, I just laid over the radiator. I WILL say to make sure you do the wires one at a time and make sure the wire routing is the way it was. I did not route my wires the way they came from the factory and had a miss. I looked up the factory wiring, routed accordingly, and the miss stopped.
2004 Quad cab 2wd 4.7L
1998 Ram Reg Cab, 5.2 auto 2x4
Flowmasters to make her rumble...LOL