Pulsating fuel line?

[BillG]

I just replaced the 3 piece fuel pump to carburetor line set and replaced both the inline filter canister and carburetor inlet filter.  All went well.  No leaks, engine starts and runs very well, but I notice the 3/8" rubber inlet hose that connects into the fuel pump from the hard line from the tank is pulsating.  Its not just a little; its easy to see but again no leaks and engine runs fine.  Is this normal?  I've never noticed it before.  Sorry to be so wordy.  Thanks.

[Mark]

Yes its normal, mines been doing it since I've had the car, 33 years now, original rubber line too..

[BillG]

OK, good to go then.  Thanks Mark.