There are several advantages of having a 318 head. Let’s take you step by step, type by type, and find the best 318 head for you.

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Our Top Picks:

Best Overall: Buy: Auto Dynasty 318 Head READ REVIEW

Best For High Performance: Buy: Rhs 318 Head READ REVIEW

Best For Valve Guides: Buy: Jj Original Equipment 318 Head READ REVIEW

Best For Intake Manifold: Buy: Clearwater Cylinder Head 318 Head READ REVIEW

Best For Cylinder Head Material: Buy: Pce 318 Head READ REVIEW

Best Combustion Chamber Style: Buy: Speedmaster 318 Head READ REVIEW

Best Overall: Auto Dynasty 318 Head

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If you often find yourself scrambling for a good head, Auto Dynasty 318 Head is your solution. The auto dynasty 318 head is designed for greater air flow. Make sure this fits by entering your model number. Moreover, this is complete, it is straight and has a good design.

The head is very nice, it is fitment and has advanced design. Finally, the auto dynasty 318 head is great with fast shipping and has a combustion chamber style.

Most buyers quickly discovered that the head is not compatible with vortec style intake manifolds. And, a few also found that the head is built to suit a very aggressive racing camshaft. Obviously, this head passed the test and had very satisfied buyers eager to share their experience.

• This has an exhaust port, it is quick and has a spark plug style.
• This has hardened seats, it is automotive and has a cylinder head style.
• ▶️ combustion chamber volume: 68cc ; intake port: square ; exhaust port: square.
• They lined up perfectly, it is fit perfect and has a perfect design.

Best For High Performance: Rhs 318 Head

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Next on the list, we've got yet another head that manages to win our hearts. It's the Rhs 318 Head and it's widely considered as one of the most convenient heads you can buy. The rhs 318 head features premium bronze/manganese valve guides for long wear with particular emphasis placed on holding precision tolerances on valve seat concentricity, which allows the valves to seal securely for more power. Available bare or assembled with premium comp cams valve train components, these ls rectangle port heads are engineered with the same architecture as the factory head, and all stock components will fit without issue. These benefits provide more power and cooling, right out of the box.

Lastly, the rhs 318 head would be perfect with factory fit, It is for the passenger side and has a good design.

Most buyers quickly discovered that the head is for one head only and can be used with either the right hand or left hand. Furthermore, a few also found that the head is set up for stock size valves. In short, most customers call the head is functionally comfort, and no one questions it.

• This is ideal for many mild to hot camshaft grinds.
• This is perfect for porting projects.
• Good investment for the long term.

Best For Valve Guides: Jj Original Equipment 318 Head

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The Jj Original Equipment 318 Head's superior materials makes sure that it ages well with use. The jj original equipment 318head fits the driver and it has exhaust port volume. The Manufacturer says: New valve stem seals are installed on all our heads & all valve guides are replaced with new ones as necessary. In addition, it is a rebuilt oe stock with a 4.8l, 5.3l cylinder head assembly.

The head is good for the passenger side, has a notebook cylinder head that fits the driver and it has rocker arms. Finally, the jj original equipment 318 head is complete and it has an exhaust port.

Almost all buyers found that the head can be used in a high performance application and the castech heads have been known for cracking. To sum up, buyers found this to be one of the best head for daily purposes.

• This is compatible with lr4 / lm7 / lm4 engines.
• New valve seats installed as necessary.
• All necessary parts are cleaned and inspected before final assembly to meet aera specifications.

Best For Intake Manifold: Clearwater Cylinder Head 318 Head

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The Clearwater Cylinder Head 318 Head is satisfactory and appropriate and fits well with your daily purpose. Clearwater Cylinder Head offers a variety of heads for personal choice and yet maintains quality in all the variants. Further, the head is made for heavy duty and it works well. When it comes to finding a reliable head, the Clearwater cylinder head 318head is definitely your first choice.

To sum up, buyers found this to be one of the best head for daily purposes.

• Good investment for the long term.
• One of the newcomers and featured product.

Best For Cylinder Head Material: Pce 318 Head

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The Pce 318 Head is capable of outshining several other heads featured in this list in overall features in its price range. The pce 318 head is good for cylinder head material, it is straight and has a combustion chamber style. Surviving the longevity of road, race and recreation is mandatory for all track proven products, bringing you closer to product perfection. Also, this has an exhaust port shape and it works with part number.

Above all, the pce 318 head has an exhaust port, has exhaust port location, it has rocker arms and has a cylinder head style.

Most customers agree that the head will fit the sbc327/350 engines.

• This is great for cylinder head finish and has a spark plug style.
• Good brand reputation.

Best Combustion Chamber Style: Speedmaster 318 Head

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The Speedmaster 318 Head is specially designed for your daily use and has all the useful features. Make sure this fits by entering your model number. . The head is easy to maintain and gels well with your daily purpose.

• Small block chevy 350 w/hydraulic flat tappet.
• New and hot releases.