Hi,
The LoBoy looks good in your pictures.
Something I noticed is yours has the McCormick names on the sides of the hood. The 1st style LoBoys didn't have the McCormick name on the hood, it was only on the Farmall Cubs.
The LoBoys just had the 2 small holes there in the hood where the name goes, and no name. The only names on the side of the hoods were the International Cub names, and the LoBoy names on the hood side panels.
Below is a page from the 1957 LoBoy operator's manual with pictures, the 2 holes are sort of visible where the upper names would be.
The 2 holes in the hoods for oiling the generator are 1 hole above each end of where the gen is.
Below is the front cover of the 1965 Cub and LoBoy operator's manual, showing the 2 holes above the gen.