Have you ever wanted to just KICK your car?!?!
During practice fot the 1968 Plymouth Toubleshooting Contest, our instructor (who bled Mopar Blue) came up with the perfect spark plug wrench for 318s. He used a swivel spark plug socket with a 3 inch extension connected to another swivel connected to a 3 foot extension with a
T-Handle on the end. You could slam it home on the last 2 plugs on the drivers side by sliding it thru the brake lines under the master cylinder, grab the T-Handle, smack it to break the plug loose and spin it out in about in 1 second.
When I worked at the Plymouth dealer I built one for myself and all the mechanics thought I was stupid...until i showed them how great it worked.
...................... Big blocks A-Bodies are a whole nother story.