Springbok head coach Rassie Erasmus' latest plan involves powerhouse front-row Ox Nche learning to play on both sides of the front row.
The Sharks will look to build continuity from last week's United Rugby Championship victory over Ulster when they host Edinburgh at Kings Park on Saturday afternoon.
The Sharks impressed away from home with a 29-9 win over the Dragons at Rodney Parade as the Durban side cemented their position at the top of Pool One.
Springbok stars Ox Nche and Makazole Mapimpi both scored twice while Lukhanyo Am also got on the scoresheet as the Sharks thumped Oyonnax 38-7 in Saturday's Challenge Cup clash in Durban.
Ox Nche admits he is still riding high on the excitement of the Springboks' World Cup victory in France, even as he and fellow returning Boks switch their focus to club duties.
Experienced flyhalf Handre Pollard said the Springboks were embracing the pressure that comes with a Rugby World Cup semi-final against England at Stade de France in Paris on Saturday, and that they thrived on it and viewed it as a privilege.