72 360 block, Bare back and main caps, No rotating assembly and I am unsure if its ever been bored. Also have a set of assembled 360 head. I believe from the same 360. They are free to the first person to come get them. Located in CT 06801.
The AVS was only used from 1968 to 1979. Befroe that they used AFBs. In 71 they switched to Thermoquads. There was also a few applications that used Holley 4bbls. The AVS was used on 340s but would have a different part number. It was common for guys to put big block AVS on 340s for extra power...