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8.1L Aluminum CNC Cylinder Heads - Big Performance \u0026 Horsepower From Your 496 / 8.1L

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LOCKED UP BIG BLOCK 8.1L Silverado 2500 Vortec 8100 Engine Teardown!

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The Monstrous Vortec 8100 496 8.1L Big Block Engine of the 2000's

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NOT Your Grandpa’s Big Block! | GM 8.1 Heads Explained | Engine Rehab Episode 8

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Cammed 8.1 Chevy Big Block Maxed Out Towing MPGs. How many MPG does a tuned 8.1 get at max GCWR?

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I bought the CHEAPEST 8.1L 2500hd on marketplace!

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Just How Durable is the Vortec 8100 496 8.1L Big Block Chevy Engine?

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Throttle Body Fix for GM Limp Mode REDUCED ENGINE POWER Video

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Turbo 8.1 on HIGH BOOST makes UNBELIEVABLE amounts of torque

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CARBURETED HO 8.1L GEN 7 496 TEST. HOW TO RUN A CARB ON YOUR 8.1L EFI, GEN 7 BBC? WHAT IS IT WORTH?

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8.1L Vortec swap turbocharged at the track

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JUNKYARD 8.1L CAM TEST. STOCK VS ZZ502-REAL DYNO DATA. HOW MUCH HP IS A ZZ502 CAM WORTH IN A GEN 7?

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HOW TO DIY TURBOCHARGE A JUNKYARD BIG BLOCK CHEVY-8.1L GEN 7 496 TURBO-HOW TO MAKE BIG TORQUE GAINS!

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Top 5 best tuner for 8.1 vortec 2023

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2006 Chevy HD 8.1 496 startup dual magnaflow

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GM 8.1L Allison Equipped Vs. LB7 6.6L Duramax.... FIGHT

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GEN 7, 8.1L BBC INTAKE TEST! HOW TO SWAP A MODIFIED INTAKE AND MAKE MORE POWER WITH YOUR 8.1L BBC!

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Whipple Blown 8.1L V8 Chevy Silverado Dyno Tuned

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8.1 Yukon monster 4\

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8.1L flowmaster exhaust

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fixing the WORST ENGINE DESIGN I've ever encountered

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Vortec 8100: Everything You Want to Know | Specs and More

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Chevy Silverado 8.1 496 big block 0-60 acceleration .

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