Since I never saw some of the great teams from the 70s, or much of the players before the mid 90s, I'd go with:
Broadbent
Sini
Naylor
Moule
Broughton
Blakeley
Dunneman
O'Connor
Edwards
Cashmere
Coley
Cartwright
Panapa
So it's raw power and size in the forwards, then the class of Blakeley, Dunneman, Moule and Naylor in the backs. With the added benefit of Sini's power, the speed of Broughton and the heart of Gary Broadbent.
As much as I think Patten is a talented player, he could do with a little bit more of Broadbent's heart.
With a pack that certainly wouldn't get dominated, and talented backs, I believe that team could win super league.