What is the torque spec for Ford 300 6 exhaust manifold?

There isn't a single torque specification for a Ford 300 inline-six exhaust manifold. The correct torque specification depends on several factors including:

* Year of the vehicle: Ford's specifications changed over the years the 300 inline-six engine was produced.

* Specific manifold design: Even within a given year, there might be variations in the manifold design affecting the bolts and their torque requirements.

* Bolt size and material: Different size and material bolts will have different torque specs.

To find the correct torque specification, you must consult a Ford repair manual specific to the year and model of your vehicle. You can usually find these manuals online (some are free, some are paid) or at auto parts stores. The manual will have a detailed diagram showing the manifold bolts and their corresponding torque specifications.

Using the incorrect torque can lead to leaks or damage to the manifold or engine block. Always prioritize using the correct information from a reputable source.