David Vizard's How to Port & Flow Test Cylinder Heads (S-A Design) (Paperback)
$25.69 - Save $4.26 14% off - RRP $29.95 Free shipping worldwide (to United States and
all these other countries) Usually dispatched within 48 hours | |Short Description for David Vizard's How to Port & Flow Test Cylinder Heads Author Vizard explains how the enthusiast needs to shape the combustion chambers and smooth out ports for maximum performance. Of key importance, he shows how to optimize flow paths through the heads, past the valves, and into the combustion chamber. It covers blending the bowls, a most basic porting procedure, but it also covers pocket porting, porting the intake runners, and many advanced proced...
Full description- Publisher: Cartech Inc
- Published: 01 May 2012
- Format: Paperback 160 pages
- See: Full bibliographic data
- Categories: Motor Cars | Maintenance & Repair
- ISBN 13: 9781934709641 ISBN 10: 1934709646
- Sales rank: 35,493
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Full description for David Vizard's How to Port & Flow Test Cylinder Heads
Author Vizard explains how the enthusiast needs to shape the combustion chambers and smooth out ports for maximum performance. Of key importance, he shows how to optimize flow paths through the heads, past the valves, and into the combustion chamber. It covers blending the bowls, a most basic porting procedure, but it 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 the maximum power.
