Can anyone provide more info on these 2?
The P3 emerged in 1966 and was based on the Chassis of the Compagno.
The P5 competed in Japan Grand Prix and finished 10th overall and first in class.
The car had a 1.3 liter engine that developed 140hp/8000 rpm. Top speed was 245 km/h.
First 3 pics are the P3