The final step in the process was to remove the remaining intake manifold fasteners.

A little bit of effort removed the intake manifold from the vehicle.

I was happy to find everything pretty clean in the intake valley.

I'll clean everything up before reassembly.

The failure occurred at cylinder number 1, or the bottom left of the photo above.

Right-hand cylinder head.

Left-hand cylinder head.

I'll clean the manifold up before reassembly.