[RallySnake]

You guys are a wealth of knowledge, thank you very much!

Joyridin', I would really like to see a diagram of your baffles. Since I read your reply, I have been studying tank baffles and have learned that there are wrong ways to do it. The blocks for O2 sensors sounds like a lot of work. But, putting the sensor out on the side pipe collector would not look good. I have been running an A/F gauge with an O2 sensor on the pipe for #3 cylinder and it gives pretty stable readings. Do you think that will be good enough for the Holley system?

Luce, How did you get a surge tank inside the main tank? The venturi pump is a second electric fuel pump? Please tell me more.

spdbrake, The Hydramat gets raves from off-roaders and it is my backup plan, too. It is just SO expensive!

Tom, I considered putting a sump in my tank. But, I have track rods for the suspension running under there. The Aeromotive system is beautiful, but twice the price of the tanks.inc PA-4 system. There is no way to add a second pump to that one. It is interesting that even the high dollar Aeromotive pump can fail. That's why I feel strongly about having a second pump. Last time it failed (when I had only 1 pump) was in East Los Angeles. Not a great neighborhood to be waiting for a tow truck!