Help me identify!

1st pick is right behind the bellhousing, 2nd is a closer pic, 3rd is on the tail, 4th is right near all the linkage, 5th....I think that is a clear pic of the same as pic 1 and 2, 6th is just the linkage. I am sure that this is a B body 4 speed because it only has the 1 shifter pad, also do you guys think that the linkage is still good?