Mastering Hand-Crafted Port Blending Seats

Learn the art of hand-crafted port blending in this video. Discover the secrets to creating the perfect blend of ports with expert techniques.
hand-cutting a radius in the seats to improve flow on these Harley SPorstBlending the seats to the ports putting a smooth radius on the valve seats using a flexshat die grinder using a 240 grit cartridge roll. er 1200 cylinder heads.