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I’ve got a question to see what’s going on with this car of mine. It started misfiring about a week and a half ago, by now, I’ve already changed the spark plugs, wires, and the coils. I’ve had a friend tell me to check the timing chain? As I drive everything seems fine, when I let off the gas, my rpms drop like crazy. Not to mention that it recently started throwing white smoke. Any recommendations on what to check next?
I pulled off my valve covers, and saw that I had 3 bent, and 2 broken pushrods, things a mess. Taking it all apart at the moment. There was coolant in the heads and what not. The previous owner probably overheated it?
I pulled off my valve covers, and saw that I had 3 bent, and 2 broken pushrods, things a mess. Taking it all apart at the moment. There was coolant in the heads and what not. The previous owner probably overheated it?
Sure sounds like it. White smoke is a tell-tale sign of coolant in the combustion chamber. The damage to the valvetrain could indicate severe warpage and/or cracking of the heads due to the overheating. Like if a head gasket blew and he kept driving it.