Got me a 1 of 1 LRE

Yeah the spark plugs can be a pain in the azzzz....I pay someone to install them every 100K miles. I can't believe they put them straight up and down on top of the engine. I've heard of 5.4s spitting them out because the old ones didn't have enough threads in the head. The back plugs are under the firewall....those are the real painful ones.