Shuttle shift what exactly is Shuttle Shift? The full story I'm looking at a small Ford diesel with a manual trans and a steering colum mounted shuttle shift but I don't really know what the shuttle shift is :? Does the shuttle shift allow the operator to simply pull the shift lever and change tractor directions without using the clutch? I'm thinking shuttle shift would be great for snow plowing with the manual trans in 1 or 2nd gear or maybe I'm not understanding it correctly ?