"My love for the game is still huge," he said after a luncheon with former All Black wing Bryan Williams. "I've come to a stage in life where rugby is my life. It never started out that way, but it's just great now."
McIntosh recalled how tough it was when he brought the Boks to New Zealand for the first time in 13 years after the tumultuous tour in 1981.
"It was a tough ending to a tough trip," he said.
"That Shane Howarth kicked six penalties to keep us out. I coached him afterwards at Newport in Wales and the cheeky beggar used to pull his shorts down and show me a South African emblem he had tattooed on his backside after that test.
"I made a lot of friends in New Zealand and every time I come back, it's just wonderful. This test will be some occasion, it'll be huge and obviously I can't give you what we think will happen. However, it should be another day we'll all remember in the history of great tests between our two countries."