dudebro
Well-Known Member
If its a stick shift just put it in 5th and dump the clutch.
With the gear speeds that different you might not be able to put it in 5th, the syncho gear would be spinning too fast to catch. I still wouldn't want to be fighting it if it bucked.
Every diesel engine runaway I've ever seen, the solution was to walk away until it seized, then get a new one.