OH, i guess that makes sense then, they usually have a 160, but thats the one out of stock hence only a 180 or 195 are remaining options. I guess that was confusing me, usually sold out options still would show in the drop down box but would be greyed out and unselectable. Yesterday was a long day what can i say. Either way works for me. sold! Thanks for the help.
1981 F250 Ranger XLT 4x4 trailer special 351M, and auto C6 tranny