"I'm hoping this Caulfield Cup and this Melbourne Cup will change people's mindset on that and we can get involved in some of these European stayers now.
"I love training stayers. I've trained a Grand National Steeple winner."
"We get a great joy out of training stayers. Speed is speed and you put them out there and away they go, but with stayers there is a bit more work, a bit more finesse and I think this is the horse to show that we can manage a stayer and we'd love more of them."
McEvoy senior is looking forward to the years ahead with Half Yours who was purchased for $310,000 at an on-line auction.
He said the Caulfield and Melbourne Cup campaign had gone without a hitch and even the rain that fell in the hour before Tuesday's race was a blessing.
"We were down saddling up and Cal reminded me when I won the Cox Plate, it was raining," McEvoy said.
"It was a nice shower to come through, and we've had a faultless preparation which you need to win any race.
"This is an incredible horse to allow us to do what we have done. Most horses, so deep into their preparation, normally their feet are the first things to give up on them because of the demand we put on them.
"But this horse is so sound and so good.
"We've got such a great team around us, the farriers, the vets and my staff and it's a big team effort to get him to this level."
McEvoy is already planning for next year and believes Half Yours has the ability to be a weight-for-age star.
"I think his run in the Turnbull showed he could be a weight-for-age horse when he inished next to the Cox Plate winner Via Sistina," McEvoy said.
"He's a big track horse and the Cox Plate is going to be run at Flemington next year. I think we'll look at the weight-for-age races for him in the future and see where he sits."