Here are some detailed photos of the components of the Mass Flo EFI system I installed. It is certainly a high quality and beautiful piece of workmanship. This is the bottom of the air filter I will use. It is a Ford Motorsport unit. You can see the mass air flow sensor mounted in the last two photos. I mounted the fuel pump, filter, I made a bracket that attached to the car using some of the fuel tank mounting bolts. Well they were screws, I drilled thru and used bolts instead. I used 5/16 plastic line between the pump and filter and from the filter to just where the firewall begins. I switch to 6AN line from there to the right side fuel rail. You can see in the last photo how I used the drain plug on the tank as a return port. I think it works really well, I cut the original supply line off just after its first mounting clip. I then used a compression union to connect a new piece that I bent to fit. I was worried before I started that it might protrude too far out, but as I fitting it in place it was tight against the tank.
Here is a photo of the GearVendor overdrive unit I installed. It was an easy installation and works great. I had only one small problem, the speedometer cable extension broke shortly after I installed the unit. They replaced it under warranty and I added a 90 degree adapter to gain additional clearance and have had no issues since then. I hid the switch unit up under the dash where it is not visible. I installed a Flaming River tilt column in the car, an available option is a turn signal switch with a dimmer switch on its end like a modern car. This freed up the floor mounted switch which now is used to turn the overdrive unit on and off. I made a small box for mounting three LEDs in, two of these are for the overdrive, the other one is for the EFI check engine light.