Ted Porter at Beemershop.com discusses common Airhead head work mistakes.

Ted Porter is one of the most experienced BMW cylinder head rebuilders in the USA. Ted walks you through some examples of poorly done head work on BMW Airhead motorcycles. Note: The majority of this damage was repairable at additional cost to the customer. The point of the video is that the damage was completely avoidable in the first place by using proper materials, tooling and techniques. Be careful where you send your heads for rebuilding.