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 seat, and how to test the seat with the valve. What to do if the margin does not land where you need, and lastly double-checking the valve depth.
Join us in this lesson to know all you ever wanted to know about Cutting Valve Seats Porsche 911 Air-Cooled Cylinder head.
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Видео Cutting Valve Seats, How to Rebuild a Porsche 911Air-Cooled Cylinder Head Lesson 5 канала Klassik Automotive Training School