Matthew,
Campagnolo Record Pista 70-P-120 BB spindles only came in one length as far as I know. More importantly, they are designed to be used only with thin-w all bottom bracket cups, not with the thick-walled Strada NR cups or the li ke. Using a thick-walled cup will place your BB spindle 2mm or so to the le ft. That is usually enough to cause chainring and/or arm interference.
You don't specify which D-A cup you're using, but I bet it's thick-walled.
Greg Reiche CyclArt Vista, CA USA
--
I am using the free version of SPAMfighter.
We are a community of 6 million users fighting spam.
SPAMfighter has removed 7979 of my spam emails to date.
Get the free SPAMfighter here: http://www.spamfighter.com/
The Professional version does not have this message