What is the labor cost to change head gaskets on a 350 Chevy?

The labor cost to change the head gaskets on a 350 Chevy engine will vary depending on the shop and the complexity of the job. Generally speaking, you can expect to pay around $500 to $700 for the labor to change the head gaskets on a 350 Chevy. This price includes removing and reinstalling the head gaskets, as well as any necessary cleaning and surface machining of the cylinder head. In some cases, additional charges may apply, such as if the engine has been modified or if any other parts need to be replaced in addition to the head gaskets.