Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Aluminum High Rise Intake Manifold with Factory Casting Marks (65-69 396/427-375 HP V8 Corvette C2 & C3)Find parts that fit my vehicle
Item EK-25-928257
Our Price
$604.99 each
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$30.25 Available in EK Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Reproduction Aluminum High-Rise Intake Manifold for 1965-69 Chevrolet Big Block 396/427-375 HP Models
- Designed for High-Performance Engine Applications
- Rectangular Port Design Matching Factory Specifications
- Found on Original High-Performance L78 Motors
- Compatible with High-Performance Cast Iron or Aluminum Cylinder Heads with Rectangular Intake Ports
- Machined Carburetor Mounting Pad for Standard Flange Holley 4 Barrel Carburetor
- Features Snowflake Foundry Mark and Firing Order Castings Including Part Number
- Replaces Original Equipment Part Number 3933163
- Fits 1965-69 396/427-375 HP V8 Corvette C2 & C3 Models
Description
Classic Performance Upgrade. The aluminum high-rise intake manifold with factory casting marks is designed to restore proper airflow and engine performance for Chevrolet big block engines. Ideal for restoring high-performance 396 and 427 cubic inch engines, it provides accurate carburetor mounting and fuel-air mixture delivery to maintain the original performance and authenticity of collectible muscle cars.
Construction and Appearance. Crafted from lightweight, high-quality aluminum, this intake manifold is reproduced to meet precise factory specifications. It features a natural aluminum finish with distinctive "snowflake" foundry and firing order castings, replicating the original appearance to maintain authenticity for restoration projects.
Installation. Installation is straightforward, requiring no drilling or major modifications. It bolts directly onto compatible cylinder heads, making it suitable for professional restorers and enthusiasts seeking a direct-fit replacement.
Application. Specifically designed to fit 65-69 396/427-375 HP V8 Corvette C2 & C3.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Aluminum High Rise Intake Manifold
Questions & Answers
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Will It Fit My Corvette
- Base - 65, 66, 67, 68, 69
