WX and WR-code heads interchangeable?

[audidudi@mindspring.com (Jeffrey J. Goggin)]

I know what I wrote last week about building a new motor for my '85 Ur-Q but
truth be told, I'm really trying to avoid it for now since I really don't
have the $$$ necessary to build the sort of motor I'd REALLY like to put in
the car.  

That's why Kim Collins' ad in the Jan/Feb issue of Audi Driver advertising
*NEW* WR heads for GBP525 complete caught my attention ... according to my
limited research (combing through the VAG UK service manual and parts
fiches), I can't see any reason why they're not interchangeable but figured
I'd check here before I order one via FAX from here in the US.  Does anyone
have any input on this?

Also, I've previously noticed some allusions to Mr. Collins' character (or
lack thereof) and wonder if I need to be aware of anything should I choose
to deal with him ... I presume he'll accept a credit card but if not, do I
need to be careful about wiring him funds or what?

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   / |      _| o    | \       _| o   Jeffrey Goggin
  /__| | | / | | __ |  | | | / | |   audidudi@mindspring.com
 /   | |_| \_| |    |_/  |_| \_| |   http://people.delphi.com/audidudi
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