Is there anyway of testing a coil pack whilst it's on the bench?

You can check the resistance on the bench but don't think you can really check anything else. Might be wrong though :)

hmmnnn, thanks Steamy, Anyone know what hte resistance should be if there good?

here you go

 

http://300zx-twinturbo.com/cgi-bin/manual.cgi?list=efec&dir=&config=&refresh=&slide=179&cycle=off&scale=0&design=default&total=190

here you go

 

http://300zx-twinturbo.com/cgi-bin/manual.cgi?list=efec&dir=&config=&refresh=&slide=179&cycle=off&scale=0&design=default&total=190

 

cheers Zedwizz, forgot about the manual :blushing: