worn out or damaged head

[RobRacing]

I am looking for worn out or damaged heads to practice porting on. I would like heads that are unusable and would appreciate a donation but am willing to deal.

[twincat800]

Saw this thread and thought i would show it to you.. http://www.suzukicentral.com/forums/62-performance-parts-f-s/81058-stock-engine-parts.html