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David Vizard's How to Port & Flow Test Cylinder Heads by David Vizard (Paperback, 2012)
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ISBN-13: 9781934709641, 978-1934709641. David Vizard's How to Port & Flow Test Cylinder Heads Author(s): David Vizard.
- Buy it nowDavid Vizard's How to Port & Flow Test Cylinder Heads - 9781934709641
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About this product
Product Information
Porting heads is an art and science. It takes a craftsman's touch to shape the surfaces of the head for the optimal flow characteristics and the best performance. Porting demands the right tools, skills, and application of knowledge. Few other engine builders have the same level of knowledge and skill porting engine heads as David Vizard. All the aspects of porting stock as well as aftermarket heads in aluminum and cast-iron constructions are covered. Vizard goes into great depth and detail on porting aftermarket heads. Starting with the basic techniques up to more advanced techniques, you are shown how to port iron and aluminum heads as well as benefits of hand and CNC porting. You are also shown how to build a high-quality flow bench at home so you can test your work and obtain professional results. Vizard shows how to optimize flow paths through the heads, past the valves, and into the combustion chamber. The book covers blending the bowls, a basic porting procedure, and also covers pocket porting, porting the intake runners, and many advanced procedures. These advanced procedures include unshrouding valves, porting a shortside turn from the floor of the port down toward the valve seat, and developing the ideal port area and angle. All of these changes combine to produce optimal flow velocity through the engine for maximum power.Product Identifiers
PublisherCartech INC International Concepts
ISBN-139781934709641
eBay Product ID (ePID)113293438
Product Key Features
Book TitleDavid Vizard's How to Port & Flow Test Cylinder Heads
AuthorDavid Vizard
FormatPaperback
LanguageEnglish
TopicVehicle Maintenance
Publication Year2012
Number of Pages160 Pages
Dimensions
Item Height275mm
Item Width215mm
Additional Product Features
Title_AuthorDavid Vizard
Country/Region of ManufactureUnited States
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Ratings and reviews
Most relevant reviews
- 02 Mar, 2018
Great insight into the subject
Great work by a man who has been committed to improving the performance of engines throughout his long career. Aimed mainly at the professional or semi professional, but containing lots of information for amateur engine engine builders and race enthusiasts. Anyone wishing to purchase a modified cylinder head or engine should read this first.Verified purchase: YesCondition: New
- 23 Jul, 2020
Good read
Excellent book for port work. Learnt lots with hints and tips. Recommended.Verified purchase: YesCondition: Pre-owned
- 30 Sep, 2021
Porting engines
Very informative book.Verified purchase: YesCondition: Pre-owned
- 06 Apr, 2017
great book
would recommendVerified purchase: YesCondition: New
