Not mine, but a decent looking Volare four door...

Yes they came with 360s. The police package, as mentioned above as well as other models. My friend had a 77 Aspen SE with the 360 2bbl. My 80 Aspen R/T also had the E58 360. There is also a police package one for sale nearby. If I can ever get in front of the PC, I will provide some links.