whats up new duck? My dad has drag raced and said he has port and polished his old big block motors and says he could probably do my ltz 400. Have you actually done port and polish work on your own quad? can you tell me the steps and tools you use so I can tell my pop about it and see if he might be able to do it? any tips would be great... thanks alot....

 

Mickey Dunlap told me that most guys who P an P their own Warrior heads make them worse. Experience and proper equipment (flow bench etc) are really needed.