David Vizard's How to Port & Flow Test Cylinder Heads (S-A Design)

This comprehensive guidebook is a must-read for anyone looking to optimize their engine's performance through porting cylinder heads.

With detailed explanations and step-by-step instructions, David Vizard provides readers with the knowledge and skills necessary to port aluminum and cast-iron heads like a pro.

From basic techniques to advanced procedures, this book covers it all, including blending the bowls, pocket porting, and unshrouding valves.

Whether you're a seasoned veteran or just starting out, Porting Cylinder Heads: The Art and Science of Flow Tuning is the ultimate resource for anyone looking to take their engine's performance to the next level.

So why wait? Get your copy today and start maximizing your engine's potential!