Amateur Head Porting Analysis
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32:29
Cylinder Head 204 - Porting & Polishing
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31:36
Evaluating A DIY Head Porting Job
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41:12
Porting SB Chevy VORTEC heads for real pro results
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1:01:15
PART 2 Time to get serious about horsepower
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39:08
Camshaft info. Why I think more lift is better.
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26:49
How to Machine an Engine Block: Machine Shop Processes Explained - Part 1 | TRC Evo 4G63 | RS Garage
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1:01:11
David Vizard's PowerTec 10 EP 28 The ultimate youtube head porting video
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1:00:08