2.1 Plenum and 2.1 runners work fine on mine since 1997.  Re-read that
section on my page:

http://www.oldvolkshome.com/19to21.htm
--
Jim Thompson
84 Westfalia 2.1 "Ole Putt"
73 K Ghia Coupe "Denise"
72 411 Station Wagon "Pug"
oldvolkshome@gmail.com
http://www.oldvolkshome.com
**********************************
On 9/27/06, Benny boy <huotb@videotron.ca> wrote:
>
> The 1.9 Air plenium fit... kind of, you need to bent the small tab at each
> end... you don't want to use a 2.1L intake!!!! not the same diameter at
> all!
>
> Ben
> http://www.benplace.com/