And Street insists he has no doubts that the whole team will be fired up when they walk out in front of a packed Twickenham Stoop.
He said: "The World Cup Final is a huge challenge, but it's what we've been preparing for, for a long time and we're confident that we can achieve our aim and lift the World Cup.
"This final promises to be a titanic clash between the best two female sides in the world and I've no doubt that the television audience and the large crowd at the Stoop will be treated to a fantastic game of rugby."
Street has been able to name a strong team including England's most capped player ever Amy Garnett, who has 90 international appearances to her name.
But despite seeing flanker Heather Fisher and wing Fiona Pocock ruled out with injuries, Street - who has used all 26 of his squad during England's route to the final - insists strength in depth will prevail as England go for glory.
"The pool games have been incredibly tough and physical and a great spectacle for the viewers. However, our unwavering plan of using all 26 squad players has got us to this point fresh and it is a testament to the quality of every player we have," he added.
"The squad we have selected is probably the most experienced squad in history even though it is still relatively young.
"We have power up front and great quality in our backline, which means we can play a multi faceted game.
"Although we have now picked up a couple of injuries, the depth means that we can carry on as normal and shuffle the pack."
15 Danielle Waterman Worcester
14 Charlotte BarrasSaracens
13 Emily Scarratt Lichfield
12 Rachael BurfordRichmond
11 Katherine Merchant Worcester
10 Katy McLean Darlington Mowden Park Sharks VC
9 Amy Turner Richmond
1 Rochelle Clark Team Northumbria
2 Amy Garnett Saracens
3 Sophie Hemming Bristol
4 Tamara Taylor Darlington Mowden Park Sharks
5 Jo McGilchrist Wasps
6 Sarah Hunter Lichfield
7 Margaret Alphonsi Saracens
8 Catherine Spencer Bristol Captain
16 Emma Croker Richmond
17 Claire Purdy Wasps
18 Becky Essex Richmond
19 Sarah Beale Lichfield
20 La Toya Mason Wasps
21 Alice Richardson Richmond
22 Amber Penrith Worcester