Started work on the sump as the custom one that come with the motor won't fit.

I had the flange cut then started working on how much room I have.
I removed the old front engine mount cross member as I need a bit more clearance.
Then I mocked up the lower half in cardboard.
Next to the old custom sump.
After that I modelled it up in Inventor.
Even welded it!
Should give me a bit over 5 litres capacity.
Now I just need get the lower half cut.