need a MANUAL gearbox 1991

[S_H_E__]

I have a 91 4x4 and must be the only person with manual steering. I replaced the box last year when I hit 200,000 miles. I replaced it with a used box I found for 230.00. I now need to replace the box again. The problem is I can't find a manual box and I don't want to go to power steering. wah wah. A junkyard mechanic in Washington gave me an earful when I requested a manual box. The dealer wants 700.00 just for the box itself. If anyone knows of any places to find one, please let me kow. I have been searching the net for two weeks.