Rochester Quadrajet carburetor is a type of carburetor commonly used on automobile engines, especially on GM V8 engines. The Quadrajet was first introduced in 1965 and became an important part of GM engines throughout the ’70s. This carburetor has survived until now thanks to its powerful acceleration and top fuel economy. But with that comes the maintenance and construction of Quadrajet quite difficult and complicated. So, Rochester Quadrajet Rebuild and Modify Book was born to solve those problems.

Rochester Quadrajet Rebuild and Modify Book Information

Title: How to Rebuild & Modify Rochester Quadrajet Carburetors (S-a Design)

Author: Cliff Ruggles 

Pages: 128 

Illustrations: 300 Colors

Publication Date: 31/07/2020

Publisher: Car Tech 

Format: PDF

Note: You should Download this book to ensure the best quality. 

What’s in the Rochester Quadrajet Rebuild and Modify Book?

About the Author 

Cliff Ruggles is an expert with over 20 years of experience in the field of engine building and tuning. During his years in the automotive industry, he built dozens of engines and engines for himself. He is also the owner of a business called Cliff’s High-Performance – Specializing in manufacturing high-performance engines, gearboxes, and carburetors.

Cliff Ruggles is also the author of a number of famous publications on automotive technology such as: How to Rebuild and Modify GM Turbo 400 Transmission, GM Automatic Overdrive Transmission Builder’s and Swapper’s Guide, GM Turbo 350 Transmissions: How to Rebuild and Modify Rebuild Quadrajet Carburetor Book,…

Rochester Quadrajet Rebuild and Modify Book Content 

Rochester Quadrajet Rebuild and Modify Book provides information to readers on the following topics:

• Q-jets carburetor operation
• Offers helpful advice on how to rebuild Q-jets carburetors
• Provide guidance on how to find rochester quadrajet rebuild kit
• Q-Jets carburetor tuning guide for peak performance

This book has a total of 7 chapters, specifically as follows:

Chapter 1: History

• Carburetor Numbering
• Chapter 2: How Quadrajets Work 
• Main Components
• Venting
• Fuel Inlet
• Float 
• Idle System
• Primary Main Metering System 
• Secondary System 
• Choke System 

Chapter 3: Selecting the Right Carb

• What Are the “Best” Quadrajets?
• Inlet Position
• CFM
• Linkage 
• Vacuum Fittings 
• Choke Pull-Offs
• “Remanufactured” Quadrajets
• What Quadrajet Do I Use?

Chapter 4: Tools and Safety

• Safety Equipment 
• A Place to Work
• Basic Hand Tools
• Drill Bits
• Sand/Media Blasting
• Air Tools
• Propane Torch/Oxygen Acetylene Welder
• Carburetor Cleaners and Solvents
• “Special Tools” 
• Measuring Devices 

Chapter 5: Rebuilding the Carb 

• Bottom Plugs
• Warped Air Horn/Main Body
• Stripped Fuel Filter Housing Threads
• Loose Throttle Shafts 
• Taking the Carburetor Apart
• Cleaning the Parts
• Base Plate
• Air Horn
• Rebuild Kits

Chapter 6: High-Performance Modifications 

• Base Plate Modifications
• Modifying the Idle System 
• Primary Main Fuel System 
• Basic Rules for Primary Jetting 
• Power Piston Springs
• Accelerator Pump 
• Fuel Inlet Seats
• Floats
• Pullover Enrichment System 
• Secondary Emulsion Tubes (Air Bleeds)
• Secondary Air Flaps, Shaft, Hanger, and Metering Rods
• Choke Pull-Offs 
• Recipe for Success
• Full-Race Carburetors
• Removing the Primary Booster Rings

Chapter 7: Edelbrock Q-jets

With his rich experience, the author has given very useful tips for the process of upgrading Q-jets carburetors. If you finish this book, you will have most of the knowledge needed to build your own Rochester Quadrajet. If you are passionate about building high-performance engines, this book is a great resource that you should not miss.