Big Block Dual Plane Intake Manifold for Chevy V8, 7.0L/427 7.4L/454 1-147-019

Dual Plane Intake Manifold for Chevy V8

This dual plane intake manifold is built for Chevy V8 engines, including 7.0L/427 and 7.4L/454 applications, and carries the 1-147-019 reference number.

Overview

This dual plane intake manifold is designed for Chevy V8 engines in 7.0L/427 and 7.4L/454 sizes. The dual plane design helps balance low end torque with streetable drivability for big block builds. It suits engine builders, restorers, and enthusiasts working on Chevy V8 performance projects.

Built For Performance

• Dual plane runner design supports strong low to mid range torque
• Fits Chevy V8 big block 7.0L/427 and 7.4L/454 applications
• Reference number 1-147-019 for cross checking fitment
• Cast aluminum construction for durability under heat and load
• Ideal for street and mild performance engine builds

Fits These Machines

• for Chevy V8 7.0L/427
• for Chevy V8 7.4L/454

On-The-Job Use

• Big block Chevy street engine builds
• Restoration projects needing a correct style intake
• Mild performance setups for improved torque
• Classic muscle car and truck engine work

Specs At A Glance

Good To Know

Q: What engines does this manifold fit? A: It is listed for Chevy V8 7.0L/427 and 7.4L/454 big block engines, so confirm your application before ordering.

Q: Why choose a dual plane intake? A: A dual plane design typically favors low and mid range torque, which suits street driven big block builds.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.