Removing spark plugs from a body

I had to drill a hole for mine also, 74 scamp 440. It only hurts a little bit while your thinking. After you do and change them you will be kicking your self for not doing it sooner. Some days I would change the plugs between rounds at the strip when the shadows grew long. Be sure to coat the inside of the boot any body here has there own secret goo. That close to the header likes to cook them.