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ports
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Port filler
Hey guys, im new to porting the xs650 head, and have read and researched closing the ports up slightly in specific areas to increase velocity. Has anyone ever used Moroso's port filler? I am curious if it will handle the heat of an air cooled head. Does anyone have any other experiences with...- sodslinger
- Thread
- engine head ports
- Replies: 4
- Forum: The Garage