Need some tech specs

[spewey at comcast.net (Spewey)]

Eric S wrote:
> My google-foo is failing me...

My Google-fu:

"The problem with increasing displacement in an Ur quattro is one of 
finding a piston that will work, as you know the Ur's pistons are 
"almost" unique. I say almost because in the mid 70's VW made a European 
only GTI that had an 80mm stroke, with 9.5:1 CR that used the "Heron 
head" (combustion chamber entirely inside the piston) and those 
pistons,79.5mm, are, at least visually, a dead ringer for the Ur 
quattro's! Hmmm shared parts bins?"

http://www.audifans.com/archives/1995/01/msg00014.html


110Hp, intereference, no mention of EG block

http://www.nwlink.com/~vdb/vw/Engine/Engine_Swaps.html