The phrase 'tremendous gap' is correct and usable in written English.
You can use it when you want to emphasize a large difference in one thing compared to another. For example: "There is a tremendous gap between what the researchers expected and what they actually found."
The tremendous gap in time between the crime and the trial made for a peculiar presentation.
"There is a tremendous gap of achievement between rich and poor, white and minority," the speech continues.
"The reason there are court orders," Mr. Banks said, "is that in administration after administration, there's been a tremendous gap between public pronouncements and the realities".
Lynne Truss was on her way to deliver a lecture at the British Library recently when she was reminded yet again that a tremendous gap exists between her natural obsessions and those of other people.
One late-summer evening in 1994, a founding engineer at Netscape, Lou Montulli, informally mused with colleagues about the tremendous gap between Lynx, the text-only browser he had created a few years prior, and the much more elaborate Web interfaces which could be displayed inside Netscape Navigator.
"Not only is there still a tremendous gap in the resources allotted to girls' and boys' sports, the commission's proposals to change Title IX will result in hundreds of thousands of lost opportunities for high school girls across this country well into the future," said Donna Lopiano, executive director of the Women's Sports Foundation.
When you have that sort of market, when it finally falls you get tremendous gaps".
For a war that has so riveted the world's attention, there are tremendous gaps in knowledge about what has occurred.
His research culminated in two biographies – The Life of Bach (2004), expanded to become JS Bach: A Life in Music (2007) – based around both the implications and the tremendous gaps of the first Bach obituary, written largely by his son Carl Philipp Emmanuel.
What hasn't been addressed and how we address it needs to be in a bi-partisan way we had tremendous gaps in the regulation.
"They were working on leveraging technology to become the law firm of the future, and they realized there were some pretty tremendous gaps," he explained.
