4.11 or higher ring & pinion for a 944

["Brian Doll" <bcd@rust.net>]

Hello all,

I have an '83 Porsche 944 which I race in SCCA's ITS class.  I am looking
for a 4.11 or higher ring & pinion to install.  (stock 944 R&P is 3.89).  I
have heard that the audis of similar vintage had a very similar
transmission, with a 4.11.  If anyone has one lying around they'd like to
sell, please get back to me. (either the R&P alone, or the whole
transaxle.)  For the record, my trans is a type 016K, and its' serial
number starts with '8Q'.  It has limited slip.
Moreover, I'd really like to get a ring & pinion on the order of 5:1.  I
would appreciate any insight as to where I might find this.  I phoned a
number of builders today and came up empty.  If anyone has any leads on how
to find one (if it exists) I would appreciate it.

Thanks,
Brian Doll
bcd@rust.net