"The core charge is waived on this auction and seller will pay for core return freight".

This was taken out of an ad selling an engine. Does this mean I have to ship my/old motor back to them if I purchase this one?

Thanks in advance,

 

To me it sounds like you will not be charged for a core charge, but instead you will pay for the shipping to ship them your old engine (core).

 

Thanks for the info 2Wankel!