I have 6 Stage 2 fuel injectors for the 2.5 or 3.0 L-Jetronic Bosch fuel injectionwith 10 hours of use or less. They were used in my 1982 GTV6 and worked fine. I am no longer using a setup that requires these injectors. I bought these from Greg at the Hi Performance Store and have been on my parts shelf for a few years. Recommend for “hot” 2.5 or 3.0. Sold as is in the photos. Excellent step up for track day and higher output Alfa V6. $300 includes shipping in the USA.