I think he means the original boost pipe to pump in pic looks to be up against front exhaust manifold section.
 
It's the little things...
The adapter arrived today, I think it's the right thread.
IMG_20200408_113707.jpg
 
I think it's back to the big plug idea at first.. If that doesn't work, buy some bar stock and try to get the lathe working.....
I've ordered some NPT taps.
 
No. Different threads. 1/8 NPT versus metric. I'd almost be as quick make an adapter as re-tap this one the other way around.
 
Drive? No, twenty minutes tick over. It's getting new heated screens at the moment, so the dash is in many many pieces!
 

Similar threads