With the new pie cuts I started work on the exhaust flanges. Holy shit, those lasercut pie cuts are amazing to weld since they have absolutely no gap between them. Using no filler wire, just flowing them together. As you can see with beautiful penetration.

Also managed to solve the vertical cylinder head manifolds clearance issue. I used 3 40mm pie cuts to make the bend start early and now everything clears the rear shock adjuster.