RCU Forums - View Single Post - Does porting and polishing help an engine?
Old 12-08-2004 | 10:56 PM
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ejp67
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Default Does porting and polishing help an engine?

As most of you know I am getting ready to buy an engine for my 'wild thing'. I was wanting an engine that would reach 50mph but I am not going to spend that kind of money. If I port and polish a O.S. .21 engine will that help make more power. Any help would be great.