Neither...nor - czy to zdanie jest poprawne?

"It is odd, because neither did he have good grades nor he ever had."

Z góry dziękuję za pomoc.

co chciales napisac?

Piszę opowiadanie.
Tak się zaczyna:
"Last year Ben and a few of his colleagues were nominated for The Best Student Award in their school. Surprisingly, Ben was the one who got it. It was odd, because students with the best grades were usually the winners and neither did he have good grades nor he ever had."

.... were usually the winners and neither did he have good grades nor HAD he ever had.