Broken engine

How do I make an engine that spawns with the head gaskets or piston rings damaged? (like the covet beater)

 

Check the Covet engine jbeam:

Code:

"headGasketBlownOverride": true

The other overrides are:

Code:

pistonRingsDamagedOverride
connectingRodBearingsDamagedOverride

 

Thanks!