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Published on Apr 2, 2012
Porting and Polishing 2 Strokes. How to chamfer a port window on a 2 stroke. Using a right angle tool for porting makes chamfering the port opening on a 2 stroke fairly easy. Here is a quick technique for porting to ease the transition of the piston ring into and out of the port opening to the combustion chamber. Tips from CC Specialty Tools online @(ccspecialtytool.com)