Cutting Valve Seats, How to Rebuild a Porsche 911Air-Cooled Cylinder Head Lesson 5

This is lesson 5 of 8 on rebuilding an air-cooled Porsche 911T cylinder head. In this lesson, we look at cutting the valve seats. Firstly you need to determine if there is room left to cut the seat. Next, we show you how to hand-cut the three angled seats and how to test the seat with the valve. What to do if the margin does not land where you need, and lastly, double-check the valve depth. Join us in this lesson to learn all you ever wanted to know about Cutting Valve Seats in Porsche 911 Air-Cooled Cylinder heads. For more Air-Cooled Porsche goodness, visit our site www.klassikats.com Show your support by visiting our page. Thanks. If you would like to support us on Patreon, that would be great too.   / klassikats   Another easy way to help us out is to share, watch, comment, and like a video. This will help us get seen. Thanks.