BBC Performer RPM 454-O Cylinder Head Assembled

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Info

SKU:EDE60439 ,UPC:

SKU: EDE60439

UPC: 085347604395

MPN: 60439

Info

SKU:
EDE60439
UPC:
085347604395
MPN:
60439

Description

The BBC Performer RPM 454-O Cylinder Head Assembled provides a critical performance upgrade for operators requiring maximum volumetric efficiency and thermal management from Big Block Chevy powerplants. In heavy-duty transport and mission-critical vehicle applications, engine reliability is paramount, and this Edelbrock assembly delivers by utilizing lightweight aluminum construction that sheds heat significantly faster than traditional cast iron units. This design reduces the risk of detonation under load and ensures consistent power delivery during sustained high-stress operation.

Featuring 290 cc intake runners and 100 cc combustion chambers, these heads are specifically engineered to optimize the air-fuel mixture for high-compression environments. The installation of 2.190-inch intake and 1.880-inch exhaust valves allows the engine to maintain superior airflow, which is essential for maximizing torque. The included 1.550-inch valve springs provide the necessary tension to ensure valve-train stability at higher RPMs, preventing float and maintaining timing accuracy when the throttle is pinned.

This assembled unit is configured with an angle plug design, a technical specification that improves flame front travel during combustion and provides improved clearance for heavy-duty exhaust manifolds. For fleet maintenance professionals or those conducting a technical review of drivetrain components for ruggedized vehicles, the BBC Performer RPM 454-O Cylinder Head Assembled offers a field-proven solution for increasing output without compromising the structural integrity of the engine block.

When you choose to buy the BBC Performer RPM 454-O Cylinder Head Assembled, you are integrating professional-grade hardware into your vehicle's architecture. The combination of precision-machined oval ports and a high-compression chamber design ensures that your Big Block Chevy operates at peak efficiency. This assembly is a necessary component for any high-output build where failure is not an option and performance must be matched by long-term durability in the field.

SpecificationDetail
Brand
EDELBROCK
MPN / Part Number
60439
UPC
085347604395
SKU
EDE60439
Weight
43.75 lbs
Dimensions
11 x 8.5 x 26 in
Intake Valve Diameter
2.190 in
Exhaust Valve Diameter
1.880 in
Intake Runner Volume
290 cc
Combustion Chamber Volume
100 cc
Valve Spring Diameter
1.550 in
Spark Plug Configuration
Angle Plug
Material
Aluminum
Engine Type
Big Block Chevy (BBC)

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