[hcoles]

Originally Posted by Aurel

Bob from Atlantic Anchor, who does a fantastic job at rebuilding those heads, uses an ultrasonic bath to clean them: http://www.anchoratlantic.com/aaenter.html

Aurel

+1 - my machinist uses a large ultrasonic machine, your machinist should have something like that... the machine uses heated water and dilute citrus along with vibration.. cleans'em right up. Does good on cam towers unless you like spending a few weekends cleaning them... like I did