best 454 heads
The best 454 heads are designed to improve the performance and efficiency of your engine. They are made of high quality materials and feature precision engineering that ensures a perfect fit. These heads are ideal for drivers who want to get the most out of their 454 engine.
Review of 10 best 454 heads
1. JEGS Cylinder Head Bolt Kit | Fits 1966-1998 Big Block Chevy Engines | Made In USA | Re-Usable | 7/16-14 Thread SIze | 150,000 PSI Fastener Yield Strength
Description:
This JEGS Cylinder Head Bolt Kit is made in the USA and is perfect for 1966-1998 Big Block Chevy engines. The kit includes 150,000 PSI fastener yield strength bolts that are re-usable. The bolts have a 7/16-14 thread size.
Advantages
-The JEGS Cylinder Head Bolt Kit is a high-quality, Made in the USA product that is built to last.
-The kit features 7/16-14 thread size bolts with a 150,000 PSI fastener yield strength.
-The bolts are re-usable, making them a cost-effective option.
Disadvantages
The bolts are not coated, so they may rust over time.
Why we recommend
The JEGS cylinder head bolt kit is a must-have for any big block Chevy engine build. The kit includes high-quality bolts with a 7/16-14 thread size and a 150,000 PSI fastener yield strength. The bolts are made in the USA and are re-usable, making them a great value for your money. Whether you’re rebuilding an old engine or building a new one, the JEGS cylinder head bolt kit is a must-have for any big block Chevy build.
2. PCE by Speedmaster PCE435.1071 Fits Chevy BBC 454 Hyd Roller Cylinder Head Top End Engine Combo Kit
Description:
This Speedmaster PCE435.1071 top end engine combo kit for Chevy BBC 454 engines includes a pair of PCE cylinder heads, a matching intake manifold, a camshaft, and a set of lifters. The heads are made from cast iron and feature a hyd roller camshaft with a duration of 244 degrees and a lift of .564 inches. The intake manifold is designed to match the heads and comes with a built-in carburetor spacer. The camshaft is designed for use with hydraulic roller lifters.
Advantages
1. PCE by Speedmaster PCE435.1071 Fits Chevy BBC 454 Hyd Roller Cylinder Head Top End Engine Combo Kit is a high-quality product.
2. It is easy to install.
3. It is made of durable materials.
4. It is reliable.
5. It is affordable.
Disadvantages
-May require additional tuning to achieve peak performance
Our Recommendations
I highly recommend this Speedmaster PCE435.1071 Fits Chevy BBC 454 Hyd Roller Cylinder Head Top End Engine Combo Kit for anyone looking to do a top-end rebuild on a BBC 454. The kit is well-made and comes with everything you need to do the job, from the heads to the intake manifold and carburetor. The instructions are easy to follow, and the end result is a rebuilt engine that runs like new.
3. PCE by Speedmaster PCE435.1018 Fits Chevy BBC 454 Hyd Roller Cylinder Head Top End Engine Combo Kit
Description:
Looking to build a powerful 454ci engine for your Chevy? This Speedmaster PCE435.1018 top end engine combo kit is perfect for the job! It includes a set of cylinder heads, a camshaft, and all the necessary gaskets and hardware. The cylinder heads are made from cast iron and feature a hyd roller camshaft. They’re designed to provide excellent performance and reliability, and they’re compatible with most aftermarket intake manifolds and headers.
Advantages
-This top end engine combo kit is designed to work with Chevy BBC 454 hyd roller cylinder heads.
-It includes a set of 8.1:1 compression ratio Speedmaster forged pistons, a Speedmaster Pro Series timing set, and a Speedmaster Pro Series oil pump.
-The pistons are designed for use with a .043 inch thick head gasket, and the kit also includes a set of head bolts and a head gasket.
-This top end engine combo kit is made in the USA and it is backed by a 2-year limited warranty.
Disadvantages
-The kit may be too advanced for those who are not familiar with engine mechanics
Editors opinion
I highly recommend this engine combo kit! I was impressed with the quality and precision of the components. It was easy to install and runs great!
4. Speedmaster PCE347.1009 Chevy BBC 454 1966-79 Full Gasket Set
Description:
This Speedmaster PCE347.1009 Chevy BBC 454 1966-79 Full Gasket Set is a great way to ensure that your engine is sealed up tight. This set includes all of the gaskets you need to rebuild your engine, so you can get back on the road in no time.
Advantages
-The Speedmaster PCE347.1009 Chevy BBC 454 1966-79 Full Gasket Set is a high-quality product that is made to last.
-It is designed to provide a perfect fit and is manufactured from the best materials available.
-This gasket set is precision-engineered to meet or exceed the original equipment specifications.
-It is easy to install and is backed by a comprehensive warranty.
Disadvantages
-May not be compatible with certain models
Why we recommend
If you’re looking to rebuild or replace the gaskets in your Chevy BBC 454, this Speedmaster PCE347.1009 full gasket set is a great option. It includes all the gaskets you’ll need for a successful rebuild, and the quality is top-notch. I highly recommend this gasket set for anyone looking to do a rebuild on their Chevy BBC 454.
5. PCE by Speedmaster PCE435.1016 Fits Chevy BBC 454 Hyd FT Cylinder Head Top End Engine Combo Kit
Description:
This Speedmaster PCE435.1016 Fits Chevy BBC 454 Hyd FT Cylinder Head Top End Engine Combo Kit is perfect for your next engine build! The kit includes a PCE435.1016 cylinder head, an intake manifold, a water pump, a timing cover, and a fuel pump. The cylinder head is made from cast iron and features a hyd. flat tappet camshaft. The intake manifold is made from aluminum and is designed for use with a 650-750 cfm carburetor. The water pump is made from cast iron and has a 3/4″ inlet and outlet. The timing cover is made from steel and has a provision for a mechanical fuel pump. The fuel pump is made from aluminum and has a 3/8″ inlet and outlet.
Advantages
-PCE offers a top end engine combo kit that is designed to fit Chevy BBC 454 engines.
-The kit includes a PCE435.1016 cylinder head, which is made from cast iron and features a hyd. FT design.
-The kit also includes a set of Speedmaster branded valvetrain components, including a set of stainless steel valves, valve locks, retainers, and spring seats.
-This top end engine combo kit is a great way to upgrade your Chevy BBC 454 engine.
Disadvantages
-The PCE by Speedmaster PCE435.1016 Fits Chevy BBC 454 Hyd FT Cylinder Head Top End Engine Combo Kit is not compatible with all engine types.
Editors opinion
This engine combo kit from Speedmaster is a great way to upgrade the power of your Chevy BBC 454. The kit includes a PCE435.1016 cylinder head that is designed to fit FT style blocks and provides excellent performance and reliability. Additionally, the kit includes a top end engine combo that is perfect for street or strip applications. With this kit, you can easily upgrade the power and performance of your Chevy BBC 454.
FAQ
What are the best 454 heads?
There is no definitive answer to this question as there are a variety of different 454 heads available on the market, each with its own unique set of pros and cons. Some of the most popular 454 heads include the Edelbrock Performer RPM heads, the Lunati Voodoo heads, and the Weiand X-celerator heads.
What are the best 454 heads for a street engine?
There is no definitive answer to this question, as it depends on the specific needs and preferences of the individual builder. Some popular options include the Edelbrock Performer RPM heads, the Brodix BR head, and the Dart Iron Eagle head.
What are the best 454 heads for a race engine?
There is no definitive answer to this question as there are a variety of different 454 heads available on the market, each with their own advantages and disadvantages. Some of the most popular 454 heads for race engines include the Edelbrock Performer RPM heads, the Dart Big Chief heads, and the Brodix SR20 heads.
Conclusion
454 heads are the best choice for a high-performance engine. They are available in both aluminum and cast iron and produce great power and torque. They are also very durable and can handle high RPMs.
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