Doing a bit of cleaning up in the shed today so took a few more photos -
1st is just an overview.
2nd shows the new lip on the inside.
3rd shows where the "cut" begins in relation to a rally pack spoiler and 4th shows how it goes forward from there.
Car is running around 3.5 degrees positive castor and has 185/65 14 rally tyres.
I'm planning to mod and fit the spoiler later but I have the more pressing issue of a new engine first!