ACA Canam 5,0 -1971

The only information I've found on the 1971 Sbarro Can-Am 5.0-liter comes from the caption on the photo of this car on page 156 of the book "La mécanique dans le sang": "5 examples were built from Lola Mark III components".

 
One of five Sbarro Canam 5-liter cars. The "spatula" was not chosen, as the car has a more classic spoiler.
In brief
1- The Canam 5.0 is built with mechanical elements from the Lola T70
3- Five examples built
Source
1- Book "Franco Sbarro. La mécanique dans le sang. Tome 1"