[TR] TR4 distributor rotor size?

[Randall]

> I think he's measuring the 'chord' of the arc made by the 
> edge of the metal piece, so the difference is in the width of 
> the metal presented to the terminals inside the cap.

Ah yes, now I see.  I believe you are right, I just misunderstood.  And I
agree with you that the narrow tip rotors seem to work fine in our TRactor
motors as do the wide ones.

Randall