I had purchased a 51 Willys wagon some time ago with a y-block installed in it.  I currently have it parked at a friends house in the country.  I believe that it is a 239 but need to get some numbers off of the block to confirm this.  The previous owner had bypassed the mechanical fuel pump and installed an electric one.  I would like to pull the original pump off and have it rebuilt or replaced.  Is there a plate available to cover the block opening while I have the mechanical pump removed or will I have to fab my own?

Thanks

Dan