I got my N1 Pully set today! I have already weighed them and it is:
Crank: 1Lb 2.4 oz
Powersteering: 6.7oz
Alternator: 2.8oz
Now I do not have them installed as of yet but hopefully I can get them on here soon.
I do have a picture of them though here:
http://www.alaska.net/~mgonnaso/pullies.JPG
I will update this post as soon as I get them on...
No way to measure the difference though...
RawCode