Speedmaster PCE281.2037 Fits Chevy BBC 454 360cc 125cc CNC Solid Flat Assembled Cylinder Heads
SCR 31729
Price Details
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If you are looking to build a 400-500+hp engine, give our PCE281.1489 heads a try. They offer a smaller cross-section to increase the incoming air s velocity, resulting in great driveability, power, and economy.
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What Stands Out
Product Details
| Vehicle model | BBC 454 |
| Vehicle make | Chevy |
| Vehicle fitment type | Specific |
| Brand | Speedmaster |
| Automotive specialty part type | Cylinder Heads |
| Features | Compression, Raised |
| Compatible cars | Chevy BBC 454 |
| Pack quantity | 1 |
| Item Weight | 50 lbs (22.68 kg) |
Who Should Buy?
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Performance Enthusiasts
Ideal for car lovers seeking enhanced performance for their Chevy BBC 454 engines with high airflow needs.
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Racers
Great for competitive racers looking to maximize power and efficiency from their BBC 454 in racing conditions.
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Engine Builders
Suitable for engine builders needing high-quality, pre-assembled heads that simplify and speed up installation.
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Casual Drivers
Not ideal for everyday drivers seeking a stable and smooth driving experience without high-performance needs.
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Budget Customers
May not be suitable for those on a tight budget, as high-performance parts can be expensive.
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Stock Applications
Does not fit well for users looking for stock replacements without the need for increased performance or modifications.
Product Description
Speedmaster PCE281.2037 Fits Chevy BBC 454 360cc 125cc CNC Solid Flat Assembled Cylinder Heads
Customer Questions & Answers
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Question:
What type of head gaskets are recommended for these heads?
Answer: PCE348.1004 MLS head gaskets are recommended due to the wide combustion chamber needed to fit large valves. -
Question:
What type of spark plugs are required for these heads?
Answer: These heads require 14mm x 3/4 reach 5/8 hex gasket seat sparkplugs, such as NGK BCPR6ES or R5671A-7. -
Question:
How should these heads be torqued during installation?
Answer: These heads should be torqued to 65ft.lb using the appropriate head bolts or studs recommended.
Speedmaster Editorial Review
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SCR 31729
Order now and get it around Wednesday, July 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Premium components for optimal airflow
- Improved power throughout rpm range
- Maximum engine performance
- Great throttle response and top-end horsepower
- Smaller cross-section for increased air velocity
- Ideal for engines in the 400-500+hp range