travel tanks-are they still around?

[El Dorado Jim]

Autozone has the 90 ohm universal sending units that work on our old chevy's for $19.00 saw one last week, FYI not sure where to find any other parts anymore, I used a solenoid valve for my tanks, but I only have two saddle tanks, got rid of my behind the seat tank.....I am planning on changing the solenoid valve to the mid eighties chevy truck motor operated fuel switching valve, they work better and you can get them at any auto parts store, can't find the solenoid valves with 3/8" ports.....just did this changeout on my sos's '73 and it works great, also had to change the switch on the dash to newer momentary style...