question on tune-up components

["Adam" <acprice1@xxxx>]

I recently got an official delorean tune up kit (that is a kit sold 
by a delorean vendor) with platinum +4 plugs. I measured the 
resistance through all the parts and this is what I found:

plugs: ~4K
wires: ~6K
rotor: ~5K
cap : 0 ohms

Are these normal values? I was expecting closer to zero for all these 
components. I know that plugs have resistors inside, but 4000 ohms???

Thanks for any info.

Adam