Edelbrock Cyl Head E-Cnc 185 SBF Complete

The Edelbrock part #79259 Small Block Ford E-CNC 185 cylinder head is the ultimate in performance. This cylinder head is fully CNC ported for maximum horsepower and torque, making them ideal for high-performance's street and light duty racing applications. They also feature high-quality lightweight valve springs and heavy duty hardware for maximum lift and maintain the stock exhaust port location.E-CNC 185 FORD FEATURES:- CNC ported to achieve optimal air-flow for maximum horsepower and torque in high Performance's street and light duty racing applications- The casting and port designs are all new and engineered for great performance- Fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow- Head feature 2.02" intake and 1.57" exhaust, 8mm stem valves and are equipped with conical valve springs and steel retainers for a lightweight and durable valve train combo- Aggressive 18deg valve angle for maximum performance and accepts common intake manifolds such as Edelbrock Performer RPM and RPM II- Equipped with valve springs for use in hydraulic roller applications- Combustion chamber size of 59cc- Maximum lift: flat tappet; .600", roller lifter springs; .670"

Additional Information

Edelbrock part #79259 Small Block Ford E-CNC 185 cylinder head is the ultimate in performance. The cylinder head is fully CNC ported for maximum horsepower and torque, making them ideal for high-performance's street and light duty racing.

Application Summary

Ford:Small-Block:289 (4.7L)-351W (5.8L)

Part Type

Engine Cylinder Head

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Made In U.S.A.

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Cylinder Heads, E-CNC 185, Aluminum, Assembled, 59cc Chamber, 185cc Intake, Conical Valve Springs, Titanium Retainers, Ford, 4.7L, 5.0L, 5.8L, Each

Edelbrock E-CNC 185 cylinder heads feature fully CNC-machined intake ports, combustion chambers, and exhaust ports for improved performance. Their all-new design delivers optimal airflow for maximum horsepower and torque in high performance street vehicles and small engine racing applications. The heads maintain the stock 23 degree valve angle and the intake flange is drilled to accept 1986 and earlier intake manifold designs. The CNC-machined ports give you a 64cc combustion chamber, a 185cc intake runner, and a 75cc exhaust port.