I've been keeping an eye out for a power steering crankshaft pulley for my '55 292 with the ECG-6315-A Damper. I have seen all kinds of pulleys offered with designations ranging from EBU to EBY to ECG to C1AE and others in between, all claiming to be for y blocks even Edsels. The photos all look the same. Are they the same other than wide v belt vs narrow v belt. Thanks

Mark

1956 Mercury M100
1955 Ford Fairlane Club Sedan
Delta, British Columbia