Nicholls estimates he has 20 newcomers set to start for the first time in the coming eight weeks and says he hopes he has ‘three or four handy ones in the bunch’.
“I think she will be something,” Nicholls said of Kia Kaha.
“We have got a couple of other pups that have broken in and look like they will be the goods as well so they will start soon.
“I am confident we will be right as we have a few handy ones coming through.”
Days Of Thunder has run her last race on the track but she will continue to give plenty to Nicholls and proud owner Clinton Gill as a brood bitch.
She collected $336,365 in career stakes, which is $250,000 more than any other chaser Nicholls has ever prepared, according to statistics on The Greyhound Recorder.
Meanwhile, star Sunshine State chaser Black Comanche made a winning return to the track on Wednesday afternoon at Capalaba.
Black Comanche had been off the racing scene since November of last year after suffering a hock injury in a heat of the Ipswich Gold Cup.
The Group 3-placed Black Comanche had won 15 times from 33 attempts before the setback, which appeared likely to end his career.
He returned with a stylish 19.92 second performance up the Capalaba straight on Wednesday in a best of the day time through seven races.