No, there is nothing missing. There are 3 holes there and they are Subframe Alignment Holes. Because the motor mount bracket is broken the subframe has dropped so it appears like there are only 2 holes. Look closely. Anyway when you install the replacement bracket you will need to align the 3 holes. There is a special tool for this as seen in the picture below, but IIRC a 14mm deep well socket will do the job.is it missing something in between the 2 horizontial holes about 2 inches apart ? some kind of bushing ?