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BBC 365cc BB2 Extra Head 2.300/1.880 Assembled

BJBD_2021024
In stock
Cylinder Heads
$1,279.08 $1,277.50
Elevate your Big Block Chevy engine to peak performance with the BBC 365cc BB2 Extra Head...
$1,277.50
customers are viewing this product
BBC 365cc BB2 Extra Head 2.300/1.880 Assembled
Description

Elevate your Big Block Chevy engine to peak performance with the BBC 365cc BB2 Extra Head 2.300/1.880 Assembled. Designed for serious enthusiasts and racers, this cylinder head is engineered to provide exceptional airflow and durability, ensuring your engine delivers maximum horsepower and torque.

Featuring a 365cc intake port and 119cc combustion chamber, this head is optimized for 540 cubic inch or larger engines, making it ideal for high-performance applications. The 2.300" intake and 1.880" exhaust stainless steel valves are precision-machined to enhance airflow, while the 1.550" valve springs support high-lift camshafts for aggressive performance.

Crafted from A-356 virgin aluminum, the BBC 365cc BB2 Extra Head 2.300/1.880 Assembled offers a lightweight yet robust design. Its raised exhaust ports and valve cover rails are engineered to prevent oil leakage, ensuring reliability under extreme conditions. Additionally, the CNC-ported intake ports provide a mirror finish, delivering consistent and efficient airflow for optimal engine performance.

Features:

  • 365cc Intake Port Volume – Delivers superior airflow for high-displacement engines, enhancing horsepower and torque.

  • 119cc Combustion Chamber – Optimizes compression ratios for improved engine efficiency and performance.

  • 2.300" Intake & 1.880" Exhaust Valves – Maximizes airflow, supporting high-lift camshafts for aggressive engine builds.

  • 1.550" Diameter Valve Springs – Accommodates high-lift camshafts, ensuring valve stability at elevated RPMs.

  • Raised Exhaust Ports & Valve Cover Rails – Prevents oil leakage and enhances exhaust flow for improved engine breathing.

  • CNC-Ported Intake Ports – Provides a mirror finish for consistent and efficient airflow, contributing to overall engine performance.

The BBC 365cc BB2 Extra Head 2.300/1.880 Assembled is the ultimate upgrade for enthusiasts seeking to maximize their engine's potential. Whether you're building a street machine or a race-ready powerhouse, this cylinder head offers the performance and reliability you demand.

Specifications:

Intake Port Volume 365cc
Combustion Chamber Volume 119cc
Intake Valve Diameter 2.300"
Exhaust Valve Diameter 1.880"
Valve Spring Diameter 1.550"
Valve Spring Open Pressure 745 lbs
Valve Spring Closed Pressure 255 lbs
Material A-356 Virgin Aluminum
Exhaust Port Location Raised .600"
Valve Cover Rail Design Raised to prevent oil leakage

 

REVIEWS

J.D.

Absolutely love this head! I installed it on my 540ci Big Block, and the performance is unreal. The airflow is noticeably better, and I’ve picked up solid horsepower and torque. Definitely a must-have for serious engine builders!

John D.

Chicago, IL

⭐️⭐️⭐️⭐️⭐️

T.M.

This BBC 365cc BB2 Extra Head is a game changer! Easy installation and the fitment was perfect. My engine is now running smoother with more power. If you're serious about high-performance builds, you can't go wrong with this product.

Tom M.

Dallas, TX

⭐️⭐️⭐️⭐️⭐️

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