[quote=bobcowan;901659]>>
"Pinion angle is the difference between the driveshaft angle and the pinion angle on the differential."
http://www.wolferacecraft.com/pinionangle.aspx
Bob,
Scroll down to the bottom of this link that you provided. It looks like it says minus to me. I think DV and yourself mean the same thing just saying it different. Although I could be wrong. It's happened before.
Terry