MustangMike
Mastermind Approved!
- Local time
 - 11:19 AM
 
- User ID
 - 338
 
- Joined
 - Dec 30, 2015
 
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- Location
 - Brewster, NY
 
Guess it depends on your definition of porting.  Notching the piston will change port timing.
				
			
			
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