Front Shovelhead Before and After

Here's the front head and it's leaking spark plug insert and it had a previous exhaust stud repair, of course.


Here's it the after the rework. Like the rear head the bore was enlarged. The headgasket surface was resurfaced and the threaded holes were spotfaced.


New valves and fresh sparkplug hole.

Seat, valves, and new exhaust valve guide ready to go.

They fixed this exhaust stud hole, too.

The outside of new sparkplug hole.