<VV> Re-hang a door alone?

[Ignacio Valdes]

Hi, My 1964 coupe passenger door opens and closes with difficulty probably
because I re-hung it by myself and didn't do a very good job. Is there a
way to re-hang it alone so that it works better? I had to hold it and
tighten at the same time obviously not very well.

Are these any good?

Steck Manufacturing 21845 E-Z Store Door Alignment Bar

http://www.amazon.com/Steck-Manufacturing-21845-Store-Alignment/dp/B000JFL8S4/ref=sr_1_1?s=automotive&ie=UTF8&qid=1424662804&sr=1-1&keywords=door+alignment+tool

-- IV