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let's talk about intakes! don't overlook these horsepower gains!
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husky 61/272 transfers intake and exhaust port work with the timing numbers! don't miss this!
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STREET COMPRESSION, TIMING, CARBS/THROTTLE BODY "ROAR" AND DUAL EXHAUSTS! ETC...
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Compression Ratio Explained - Roadkill Extra
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Advanced 2 stroke theory with internal supercharger being done in 372 for buckin billy!
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my quad loop transfer secrets shared! blowdown myths debunked! power secrets!
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The good, the bad, and the ugly - chainsaw pistons. When is it time to change them out?
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Why closed port cylinders are high performance
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2 stroke port theory. How does blowdown effect the intake??
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hogans 266 272 massive transfer porting!! and why it works
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The most IMPORTANT 2 stroke porting rule I know... and why I STILL HATE aftermarket cylinders...
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How To Tune a Carburetor | Simple & Easy Techniques
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How To Port A Chainsaw! What Is Blowdown? Basic Porting Explained! Finding Peak Power! Muffler Mod!
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Chainsaw Cutaway #2 : 2 stroke port timing explained!!
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SPARK PLUG TECHNICAL INSIGHT FOR STREET OR RACE!
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What Really Happens When You Lighten a Piston
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372/390 husky porting tips! nitromethane 372 fuel explained! alchohol carb build info!
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Selecting the right camshaft - Compression Myths How much compression can you run on pump gas?
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How to build a blow through Holley
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