To further discuss this as a possible modification arose from this thread:
https://forum.ih8mud.com/showthread.php?p=1172715
You might want to reach out to sleeoffroad and 4x4atsdotcom if you are interested in aux fuel tanks.
I looked into this several years ago. The Prado 120 has OEM dual tanks. The difficulty is in obtaining the OEM items and the cost.
Custom tank w/ secondary OEM pump system is an option. There is a ton of tech on dual tanks in 80's tech. If you want to go custom, the info is directly applicable.
This is an excellent writeup on what it would take to add a aux tank.
http://www.yankeetoys.org/mangler/auxtank.htm
https://forum.ih8mud.com/showthread.php?p=1172715
You might want to reach out to sleeoffroad and 4x4atsdotcom if you are interested in aux fuel tanks.
I looked into this several years ago. The Prado 120 has OEM dual tanks. The difficulty is in obtaining the OEM items and the cost.
Custom tank w/ secondary OEM pump system is an option. There is a ton of tech on dual tanks in 80's tech. If you want to go custom, the info is directly applicable.
This is an excellent writeup on what it would take to add a aux tank.
http://www.yankeetoys.org/mangler/auxtank.htm