The shifter linkage arm connects the bottom of the manual shifter arm to the transmission. Both nuts appear to be the same. Car I bought appears to have the two nuts stripped and half secured. Lots of slop. Local ford dealer no help (buy new replacement shifter), can't find these two nuts at local junk yards. No part number, home depot no help. Ugh. Can use standard nuts but would like OEM if possible...
John
John