Well update on this. the no Oil caused this and made the Cam got suck which broke the chain.
till now by the test I have done only 1 valve was bad. But I am replacing the whole head with new valves and cams just to be sure. ( piston heads have been checked and they were good. the thing is they...
I recently bought a 2022 Mach 1 at an auction. From what I could tell, the car had only minor damage, with all airbags still intact. However, when the car arrived, I discovered the oil cooler was broken behind the bumper, and the engine was completely dry, which was obviously concerning.
I...