Just took my kzj78 into the mechanic for the valve cover gasket and also the crossover pipe/ turbo inlet gasket I believe it’s called, I provided both the gaskets and got them from cruiser outfitters so I’m certain they’re the right ones, but from the minute I got the truck back it now has a super violent shutoff. Whole engine shakes and there’s a noise, not sure where it’s coming from yet, obviously this could indicate motor mounts but I’m just not sure why this would suddenly start after being fine and especially right when it’s back from the mechanic. Is there something they could’ve done wrong to cause this to start? Maybe just a coincidence