Why does oil spray out of the front exhaust manifold bolthole on a dodge slant six?

Oil spraying out of the front exhaust manifold bolthole on a Dodge Slant Six engine is often caused by a failed or missing oil gallery plug. The oil gallery plug is a small metal plug located at the front of the engine block, just below the exhaust manifold. It is designed to seal off an oil passage that leads to the cylinder head. If the oil gallery plug is missing or damaged, oil can leak out of the passage and spray out of the exhaust manifold bolthole.

To fix the problem, you will need to replace the oil gallery plug. This is a relatively simple task that can be completed in under an hour. Here are the steps involved:

1. Gather the necessary tools and materials. You will need a new oil gallery plug, a ratchet, a socket set, and a sealant.

2. Locate the oil gallery plug. It is located at the front of the engine block, just below the exhaust manifold.

3. Remove the exhaust manifold. You will need to remove the exhaust manifold to access the oil gallery plug.

4. Remove the old oil gallery plug. Use a ratchet and socket to loosen the plug and then remove it by hand.

5. Apply sealant to the new oil gallery plug. Apply a thin coat of sealant to the threads of the new oil gallery plug.

6. Install the new oil gallery plug. Hand-tighten the plug until it is snug, and then use a ratchet and socket to tighten it further.

7. Reinstall the exhaust manifold. Once the oil gallery plug is installed, you can reinstall the exhaust manifold.

Once you have replaced the oil gallery plug, the oil leak should be fixed. If you continue to experience an oil leak, you should take your vehicle to a qualified mechanic for further diagnosis and repair.