Spark plug wires

#1

When changing the wires…other than length are each wire different for each cylinder?

#2

Sometimes the ends are different (straight,90degrees,45degrees)

Just exactly what are you getting at, different in resistances?

Are you asking if you can move wires from cylinder to cylinder?

#3

I actually figured it out and was successful…however now I have to change one of the 02 sensors…yet, I am not sure which one. Do you know how many are in a volvo?