im pretty sure it's still in but the clutches are dead.
275 is for the swap of the gears wich invole even more work than just replacing the clutch as the gears have to be perfecly allingned.
So the mechanic will only have to remove the cage and changes the clutches and put everything back . so there is less work involve but with the clutches the total should come under 275 but i,m not sure
Best time 13.079 @ 105 1.8 60'
comming back this fall