Stop in for a cup of coffee
They looked like this
Stock Fuel sender Identification
1967 p/n 2257 493
1973 p/n 3621 615
1967
vs ??
When you get it, do some testing and add your findings to one of the threads
Fuel Sending Units and A-Body Fuel Tank Map
Close as you will come to getting an OEM fuel sender..
Solved with a Meter Match Fuel Tank Sending Unit/Fuel Float Adjustmet
It's not.
They looked like this
Stock Fuel sender Identification
1967 p/n 2257 493
1973 p/n 3621 615
1967
vs ??
When you get it, do some testing and add your findings to one of the threads
Fuel Sending Units and A-Body Fuel Tank Map
Close as you will come to getting an OEM fuel sender..
Solved with a Meter Match Fuel Tank Sending Unit/Fuel Float Adjustmet