I had an interesting Saturday. I was the support person for''Wild''who wanted to replace the clutch on his 451 that has clocked 380,000kms.
I provided the heated shop, the hoist, and a second set of hands when needed.
It was not necessary to drop the engine. The oem guidelines were followed and the entire job took 7 hours.
Not a job for the faint of heart but it is doable.
Most of my day was working on a 2001 gas powered 450 with only 45,000kms. It's a pure so I added a clock/ tach and got the radio working. It was in storage for 20 years so is in very good condition.