Sixteen of the side who destroyed London last week will take to the field at Cougar Park tomorrow.
But they can expect a much tougher contest than the 78-18 lesson they handed out to the Skolars when Dewsbury Rams come to visit.
Keighley ran 14 tries past the southerners to keep their Arriva Trains Cup campaign on track but the National League Division One visitors will provide much stiffer opposition.
"We can expect a tough game against Dewsbury but we have nothing to be frightened of," said Moorby, whose side were narrowly defeated 12-6 when the sides met at Ram Stadium earlier in the season.
"They had a decent win last week against Batley but they didn't necessarily dominate that game. We are once again taking on a side from the division above us so we have a point to prove.
"We took a lot of confidence from the performance as much as the score last week and we want to take that momentum into this game."
The Cougars suffered their first loss at the hands of Dewsbury earlier in the year, but it was a game they could have won.
The inability to finish moves that cost Keighley dear against Hunslet, once again hit the Cougars as both David Foster and Paul Ashton were guilty of failing to twist the knife into the Rams at vital moments.
But with the London victory helping to exorcise the ghosts of poor finishing, Moorby will be looking for an improved performance this time around.
"We are still in with a chance of qualifying from our group," added Moorby.
"A win tomorrow would really help things. We will still have a tough trip to Doncaster but our fate is in our own hands.
"If we can put in the performances then we can still get through, and that is what we are aiming for."
Stand-off Ashton was forced to take a trip to hospital last week after damaging his ankle in a heavy challenge, but his worst fears were allayed as he escaped without a break.
But the ligament damage will keep him out for three to four weeks opening the door for either Lee Patterson or Adam Mitchell to step into his shoes.
Mitchell is thought to be favourite to take up the No6 shirt due to his superior kicking ability.
Cougars: Rushforth, Smith, Dave Foster, Matt Foster, Andy Robinson, Adam Mitchell or Lee Patterson, Matt Firth, Phil Stephenson, Simeon Hoyle, Danny Ekis, Oliver Wilkes, Ian Sinfield, Jason Ramshaw. Replacements: Wainwright, Hewitt, Mervill, Helliwell.
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