262-400 Dual Plane Front Intake Manifold for Small Block Chevy SBC 1955-1986

Product Overview

This aftermarket replacement intake manifold is a dual plane front intake manifold intended for Small Block Chevy (SBC) applications spanning 1955 through 1986. It references part number 262-400. An intake manifold distributes the air and fuel mixture from the carburetor or throttle body to the engine cylinders, and a dual plane design separates the intake runners into two groups to support low and mid range torque characteristics.

Key Features & Performance

• Dual plane front intake manifold configuration for Small Block Chevy engines
• Distributes the air and fuel mixture from the carburetor to the engine cylinders
• Dual plane runner design separates intake tracts to support low and mid range torque
• References part number 262-400
• Suitable for replacing the corresponding intake manifold on the listed Small Block Chevy applications

Fitment & Compatibility

• for Small Block Chevy (SBC) applications from 1955 through 1986

Common Uses

• Replacing a cracked, warped, or damaged intake manifold
• Servicing the engine intake system during a rebuild or repair
• Restoring normal air and fuel mixture distribution after the original manifold has failed

Technical Specifications

• Product Type: Dual Plane Front Intake Manifold
• Part Number: 262-400
• Engine Application(s): Small Block Chevy (SBC) 1955-1986

Frequently Asked Questions

Q: What does a dual plane intake manifold do? A: An intake manifold distributes the air and fuel mixture from the carburetor or throttle body to the engine cylinders, and a dual plane design separates the intake runners into two groups to support low and mid range torque characteristics.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete engine model and year designation with the part number 262-400 and the 1955-1986 Small Block Chevy range listed here before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.