A-Series cylinder head casting problems - what to look for

Friday tech - today a look at cylinder heads and the hard-to-see issues that can often be found when dealing with elderly castings.
www.med-engineering.co.uk

[@Donorcyclist]

Great information on potential and expected head issues! Thank you!

[@seyoch]

If an A+ cylinderhead has a crack between the valves, is it even possible to repair for a road engine?

[@MEDEngineeringTechVideos]

It's possible but we wouldn't do it. For the time and expertise it can take, it usually just moves the crack to the next weakest point.

[@_i-kr6eg]

Magenflux it too find cracks