VICS shaft from Protege Speed into Protege5

[colonel]

Hello,

Can you please tell me if:

-the only difference between the upper intake manifold of Protege5 and Protg Speed is the VICS shaft design?

-the upper intake manifold from a Protg Speed fits in a Protege5 without modification?

-does the VICS shaft (where the butterflies mount on) from a Protg Speed is interchangeable in a Protege5 without modification?


If I am not mistaken, this is the VICS shaft in a Protege5:


and this is the one in Protg Speed:





Thanks