I don't know.  
I do know the BH patterns are different.
Apparently the EV has a dual BH pattern.

-----Original Message-----
From: Chris S. [mailto:szpejankowski@gmail.com] 
Sent: Wednesday, February 05, 2014 5:49 PM
To: Project Pat
Cc: <vanagon@GERRY.VANAGON.COM>
Subject: Re: 1993 Eurovan with 127,000 miles: yes or no

Does the Audi a4 not have an Audi bell housing pattern?

Chris.

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