Hey fellow Apollos, just picked up a 74-4 door with a 350-2 engine. the previous owner had removed the blower unit on the firewall for some reason. So, right now all I have is the opening and a few loose wires. He also removed the AC unit. Can anyone get me pictures of their firewalls, or any information on the unit, so I know what the unit looks like and what I'm looking for? For the sucking part, I'm looking for a diagram of the vacuum hoses, I'm not sure if the previous owner has everything in the right spot. Maybe a Chilton's picture or diagram?