Tricks to change rear DS spark plugs with cheap headers.

SGBARRACUDA said
A neat trick an old timer taught me many, many years ago to start or remove a spark plug that has been loosened, was to use a piece of 3/16"
vacuum hose. Slip it over the end of the plug and you can start any hard plug to get at.

Every time here ,for me.. Also keeps you ,from forcing the spark plug ,into the threads.