I honestly think that the 2002 detriot red wings, 2001 colorado avalanche or the 99 dallas stars are capable of beating the 80 oilers, islanders and 1976-79 canadiens. Those 3 'mini dynasties' from the deadpuck era had better goaltending and defence than the oilers and islanders.
I would disagree.
Just comparing the Isles to the 02 Wings for example(I consider the 2000 wings to be the best of the 3 you mentioned)......
Goaltending. Obviously Hasek is better. No question. But Smith was one of the better playoff goalies. When the going got tough, so did Battlin Billy. The difference is not as large as the difference in the Isles combined depth at forward + Defense.
Defense. How does Detroit win out here? Potvin at his best was better than Lidstrom at his best(In my opinion. No need to open this can of worms). Chelios had a great year even at age 40, but after him? Duchesne? Dandenault? Krupp? Olausson? 3 of those 4 Had their foot in the retirement door, and the 4th was not great.
I would take a squad of Potvin, Langevin, Morrow, Persson, with Jonsson and McEwen 5th/6th over Lidstrom/Chelios and 4 faces in the crowd any day(When I say faces in the crowd, I mean those names likely do not. Langevin, Morrow and Persson were regular top 15-20 Defensemen in the league and McEwen/Jonsson snuck into that category a few times themselves.
Morrow was basically Lidstrom without the Offense. Very clean terrific positional defensive defenseman who stayed out of the box and incidentally, had several clutch moments during their cup runs.
Langevin was a much more physical hitting defensive defenseman, but still easily better than any of the names below Lidstrom/Chelios they had that year. Stefan Persson was a terrific two way defenseman.
At Forward, Trottier/Bossy are ahead of Yzerman/Fedorov. Just going with the Franchise caliber most important forwards.
After that the Isles Depth starts to take over. Gillies, Goring, Bourne, Duane and Brent Sutter, Tonelli, Nystrom