8.1L BIG BLOCK Update! A Lot Has Changed..... Part 1 #vortec #upgrade

A lot has changed since our last video when Nick attempted to beat a beefed up LB7. Well, he made quite an addition to the 8.1L Big Block. Take a look at what has been added! Check out our 6 Speed Conversion Kits for 8.1L Allison equipped trucks: https://duramaxtuner.com/featured-pro...

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

What Did The Turbocharged 8.1L Big Block Put Down On The Dyno?!
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What Did The Turbocharged 8.1L Big Block Put Down On The Dyno?!

The Hidden Engine Crisis: Toyota, Honda & GM Are Failing Millions of Owners
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The Hidden Engine Crisis: Toyota, Honda & GM Are Failing Millions of Owners

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

HOW TO IMPROVE 8.1L POWER. STOCK MANIFOLDS VS HEADERS. ARE SMALLER HEADERS BETTER? THE OTHER GUYS
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HOW TO IMPROVE 8.1L POWER. STOCK MANIFOLDS VS HEADERS. ARE SMALLER HEADERS BETTER? THE OTHER GUYS

The Pickup Truck Market Is About to Collapse… Here’s Why.
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The Pickup Truck Market Is About to Collapse… Here’s Why.

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

The Real Reason GM Killed the 8.1 Vortec Big Block
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The Real Reason GM Killed the 8.1 Vortec Big Block

Have I Gone Bankrupt Driving My 8.1 Liter GMC Yukon 2500?
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Have I Gone Bankrupt Driving My 8.1 Liter GMC Yukon 2500?

we made INSANE POWER GAINS: the ultimate big block tow rig
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we made INSANE POWER GAINS: the ultimate big block tow rig

CHEAP, JUNKYARD TURBO SHOOTOUT. TURBO (TN) 5.3L LS VS TURBO 8.1L BBC-WHICH ONE MAKES MORE POWER?
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CHEAP, JUNKYARD TURBO SHOOTOUT. TURBO (TN) 5.3L LS VS TURBO 8.1L BBC-WHICH ONE MAKES MORE POWER?

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

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

How well does a 8.1 GMC Yukon tow.
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How well does a 8.1 GMC Yukon tow.

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

I Purchased a 2002 Chevy Avalanche 2500 8.1L V8 4x4 | Was it Worth it?
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I Purchased a 2002 Chevy Avalanche 2500 8.1L V8 4x4 | Was it Worth it?

Converting 8.1 liter Vortec to carburetor
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Converting 8.1 liter Vortec to carburetor

Raylar GEN7R 8.1L Intake Manifold - Cool Gap / Stock Modified / PSI 8.8L
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Raylar GEN7R 8.1L Intake Manifold - Cool Gap / Stock Modified / PSI 8.8L

8.1 Vortec ZF6 Silverado 2500HD walkaround and info
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8.1 Vortec ZF6 Silverado 2500HD walkaround and info

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