will a k03 or k03s fit this mk3 diesel manifold?

[the4ork]

im wondering if you could use this manifold on a gas 8v engine and use a k03 or k03s or even a k04 off of a 1.8t? or even on a diesel

[the4ork]

here is the turbo meant for that manifold

[MikkiJayne]

It will physically fit an 8V, but that turbo is *tiny* Have you seen one up close? You can hold it in the palm of your hand! Cute, but not very powerful  

The flange is much smaller than the K03 used on the 1.8T, even though it's the same shape, so it may not be of much use to you sorry!