hey guys

I am just sorting out some final stuff with my A15 and was wanting to know the best methods to find out a couple of details. The first is, finding which ignition leads go to which spark plugs. The points i know is that the firing order is 1 3 4 2 and that the rotor button rotates anti clockwise. Any help here would reall be appreciated.

The second question is also to do with the distributor and that is how to set the dizzy with the correct amount of advance or retard. Thanks for ya help

cheers
Andrew