But after being starved of wins so far in his 119-game career, the Kangaroos forward sees the attraction in playing so well.
Larkey kicked two goals in as many minutes during the last term on Sunday as North piled on seven majors in an 11-minute rampage against the Demons.
It was their best win under coach Alastair Clarkson and added to the day for Larkey's fellow key forward Jack Darling, who played his 300th game.
But the in-form Crows await next Sunday at Adelaide Oval - where North have never won - and Larkey said on Monday that the Kangaroos must now build on the Melbourne game.
"It's too hard to say - I wouldn't say it's the pivotal moment that's turned the entire club," Larkey said after booting three goals against the Dees.
"There's been a lot of a hard work that's gone in over the years and it was just a super-satisfying win. But ... it is just one win.
"We have to start making that a regularity.
"We enjoyed it, lapped it up for what it was, because we haven't had that taste. I can see what all the hype's about."
Larkey, like Clarkson post-match, spoke of the validation that such a big win brings after so many barren years at Arden St.
The key forward re-signed with the club two years ago and now North have tabled a big offer to star midfielder Luke Davies-Uniacke, who will be eligible for free agency after this season.
Asked if Sunday might help Davies-Uniacke stay, Larkey replied: "It can only help, I suppose.
"We have to do it consistently. We have to back it up each week ... the more we do that, the more faith everyone will have. But he'll make his decision."
Larkey also spoke of having Darling as a teammate, with the former West Coast forward joining the Kangaroos this season.
One of the big factors in North recruiting Darling is the support he can provide for Larkey as big-marking forwards.
Larkey also noted that in Darling, midfielder Luke Parker and half-back Caleb Daniel, North have three recruits who provide a wealth of experience and knowledge.
"It's been great in all of our lines ... we've added three premiership-playing, All-Australian players to our team," Larkey said.
"How he's been able to structure up our forward line - each of those guys in each line ... it's just made a huge difference in the way our team's balanced out and the way we play.
"'JD' - you just have 100 per cent, absolute faith in him to play a role, you know exactly what you're going to get.
"He won't get outbodied, he will either mark or bring the ball to ground and his chase and follow-up pressure, still at 300 games, is bloody good."
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