Well its a bit easier to drop a manual tranny for a clutch job and put the manual tranny back in vs swapping which is much more involved. Example: On my dad's 2000 protege we dropped the tranny and changed the rear main seral and the clutch and had the car driving again in 6 hours. All the work done in the same garage as my 5 speed swap and using the same tools. All with no lift.