Can I re-open this Wake co. N.C judgement?

Joe bought farm in 1937, he also bargained for 8 more acres, but never paid owners, 1958 Joe sold farm plus 8 acres he bargained for to Martha, she in turn gave deed of entire farm to her son in 1972, in 1976 Joe decided he would buy the other 8 acres from his brothers. Joe purchased these lots and decided he wanted his two sons to have this property at his death, his will stated this. 1984 Joe died, Martha immediately went to court and got judgement for her to take all the land including lots purchased in 1976 left to his sons, In 2005 the son found out there was a will leaving him all real and personal property. These lots still deeded in his dad's name, does he have any legal course to get the land his dad left him. The will and lot deeds not included in 1984 judgement, because son did not know he had written will in 1976 and recorded in Wake Court House. Joe was illiterate, he stated to any and everyone that he never signed nothing but Will .

You need to consult a qualified North Carolina attorney. However, while it's not entirely clear what you mean when you say Martha "got judgment for her to take all the land" - it's highly unlikely that a court will overturn a 22 year old decision as to property rights...if that's what actually happened.

ANYTHING YOU PONDER---DO SO WITH AN ATTORNEY..
OLD CASES ARE NORMALLY COLD CASES.

No.
Statute of limitation kills your rights.