Shop 8.1 vortec

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$1,900.00
2001 8.1 Vortec Engine 8th VIN: G Complete Engine
eBay
$1,900.00
2001 8.1 Vortec Engine 8th VIN: G Complete Engine
eBay
$3,799.95
GM Chevrolet GMC Workhorse 8.1L 496 VORTEC Engine Long Block 2001-2006 REMAN
eBay
Free shipping
$3,799.95
GM Chevrolet GMC Workhorse 8.1L 496 VORTEC Engine Long Block 2001-2006 REMAN
eBay
Free shipping
$6,295.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum[Long Block]
eBay
Free shipping
$6,295.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum[Long Block]
eBay
Free shipping
$6,895.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum High Output
eBay
Free shipping
$6,895.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum High Output
eBay
Free shipping
$430.00
Fits 2001-2009 Chevrolet GM 8.1L Vortec V8 - (8) INTAKE & (8) STELLITE EXHAUST
eBay
$430.00
Fits 2001-2009 Chevrolet GM 8.1L Vortec V8 - (8) INTAKE & (8) STELLITE EXHAUST
eBay
$744.43
2001-2003 Chevrolet 496 8.1L V8 8100 VORTEC -ENGINE REBUILD KIT-
eBay
Free shipping
$744.43
2001-2003 Chevrolet 496 8.1L V8 8100 VORTEC -ENGINE REBUILD KIT-
eBay
Free shipping
$2,640.39
GM/Chev (HD) V8, 8.1L MFI Vortec Gasoline Engine Assembly Other Used P-27202
eBay
Free shipping
$2,640.39
GM/Chev (HD) V8, 8.1L MFI Vortec Gasoline Engine Assembly Other Used P-27202
eBay
Free shipping
$788.16
8.1 VORTEC Engine Rebuild Kit FITS 2001 Chevrolet GMC 8.1L 8100 V8 Sierra Yukon
eBay
Free shipping
$788.16
8.1 VORTEC Engine Rebuild Kit FITS 2001 Chevrolet GMC 8.1L 8100 V8 Sierra Yukon
eBay
Free shipping
$150.00
2002 8.1 Vortec Complete EGR System
eBay
$150.00
2002 8.1 Vortec Complete EGR System
eBay
$3,799.95
REMAN GM Mercruiser Volvo Penta Crusader 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$3,799.95
REMAN GM Mercruiser Volvo Penta Crusader 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.95
Reman Gm Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine
eBay
Free shipping
$4,399.95
Reman Gm Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine
eBay
Free shipping
$100.00
2001 2500Hd 8.1 Vortec Intake
eBay
$100.00
2001 2500Hd 8.1 Vortec Intake
eBay
$4,399.99
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.99
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.95
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.95
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,495.00
USED 2004 GM 8.1 WORKHORSE l18m 496 Ci Complete Engine Motor Long Block 34K
eBay
$4,495.00
USED 2004 GM 8.1 WORKHORSE l18m 496 Ci Complete Engine Motor Long Block 34K
eBay
$1,999.99
01-03 SILVERADO2500 8.1L Engine RAN GOOD
eBay
$1,999.99
01-03 SILVERADO2500 8.1L Engine RAN GOOD
eBay
8.1 Vortec ZF6 Silverado 2500HD walkaround and info
18:58
8.1 Vortec ZF6 Silverado 2500HD walkaround and info
30.2K viewsJul 2, 2021
YouTubeGEARHEAD dezign
The Monstrous Vortec 8100 496 8.1L Big Block Engine of the 2000's
15:24
The Monstrous Vortec 8100 496 8.1L Big Block Engine of the 2000's
113.5K viewsNov 29, 2021
YouTubeVetteSource
8.1 Vortec Swap Burnouts and Overview
9:58
8.1 Vortec Swap Burnouts and Overview
192.8K viewsOct 9, 2020
YouTubeTolman Performance
8.1 Vortec 496 Intake Manifold Removal and New Gaskits
5:17
8.1 Vortec 496 Intake Manifold Removal and New Gaskits
10K viewsOct 9, 2021
YouTubeBurnin Gas
Here is what I think about the 8.1 vortec
4:41
Find in video from 00:17Overview of the 8.1 Vortec Engine
Here is what I think about the 8.1 vortec
44.3K viewsFeb 11, 2021
YouTubeKing customz
Vortec 8.1L / 496 Intake Manifold Information & Installation
15:02
Vortec 8.1L / 496 Intake Manifold Information & Installation
84.4K viewsNov 14, 2014
YouTubeMicah Coy
Swapping the Vortec 8100 496 8.1L Big Block LS Style Fuel Rail and Injectors
15:04
Swapping the Vortec 8100 496 8.1L Big Block LS Style Fuel Rail and I…
12.2K viewsFeb 20, 2022
YouTubeVetteSource
Turbo 8.1 on HIGH BOOST makes UNBELIEVABLE amounts of torque
13:36
Turbo 8.1 on HIGH BOOST makes UNBELIEVABLE amounts of torque
125.8K viewsFeb 10, 2022
YouTubeTolman Performance
8.1 Vortec Compression Test & Spark plug Change W24 Workhorse Chassis
15:37
8.1 Vortec Compression Test & Spark plug Change W24 Workhor…
24.6K viewsMay 2, 2018
YouTubeKevin Caudill
Supercharged 8.1 Vortec Big Block Drag Truck on Methanol Comes to the Shop for a Feature
9:55
Supercharged 8.1 Vortec Big Block Drag Truck on Methanol Comes t…
33.9K viewsJul 17, 2022
YouTubeATP Monster Garage
Converting 8.1 liter Vortec to carburetor
9:17
Converting 8.1 liter Vortec to carburetor
42.3K viewsJan 13, 2022
YouTubeSteve Kay
Just How Durable is the Vortec 8100 496 8.1L Big Block Chevy Engine?
11:53
Find in video from 05:48Acquiring the Vortec 8100 Engine
Just How Durable is the Vortec 8100 496 8.1L Big Block Chevy Engine?
51.2K viewsJan 16, 2022
YouTubeVetteSource
Unveiling the 8.1 Vortec Sheet Metal Intake
0:16
Unveiling the 8.1 Vortec Sheet Metal Intake
15K viewsMar 27, 2024
YouTubeCarswell's Customs YouTube
8.1 VORTEC INTAKE MANIFOLD MODIFICATION DIY GUARANTEED HORSEPOWER !!!
4:17
8.1 VORTEC INTAKE MANIFOLD MODIFICATION DIY GUARANTEE…
28.3K viewsJun 2, 2020
YouTubeBurnin Gas
Installing the Vortec 8100 496 8.1L Engine Timing Chain Gear Set
25:18
Installing the Vortec 8100 496 8.1L Engine Timing Chain Gear Set
5.5K viewsOct 11, 2022
YouTubeVetteSource
Cammed 8.1 Big Block Chevy Dyno Tune. How much power did it make to the wheels with new Comp Cam?
10:56
Cammed 8.1 Big Block Chevy Dyno Tune. How much power did it mak…
65.6K viewsJun 17, 2024
YouTubetruckguyjoe
MPG VLOG - Chevy Silverado 2500 HD 8100 8.1L 496 Vortec Fuel Mileage MPG In Town GMT800
1:39
MPG VLOG - Chevy Silverado 2500 HD 8100 8.1L 496 Vortec Fuel Mile…
35.6K viewsNov 19, 2021
YouTubeImpalaman's Garage
8.1 liter Vortec with a Carb Conversion Fire Up
1:49
8.1 liter Vortec with a Carb Conversion Fire Up
21.5K viewsMar 28, 2022
YouTubeSteve Kay
8.1 Vortec Cleanup *Big Block*
13:29
8.1 Vortec Cleanup *Big Block*
34.7K viewsJan 21, 2019
YouTubeSwap Rip Flip
Do You Know Where Your 8.1 8100 Vortec Engine Sensors Are? Lets Take A Look
3:15
Do You Know Where Your 8.1 8100 Vortec Engine Sensors Are? Lets …
59.6K viewsFeb 26, 2021
YouTubeKevin Caudill
UNVEILING a BRAND NEW intake manifold for the 8.1 Vortec
9:57
UNVEILING a BRAND NEW intake manifold for the 8.1 Vortec
35.1K viewsAug 26, 2021
YouTubeTolman Performance
2.9L Supercharger Makes 590hp / 695ft-lbs On Stock Vortec 8100 / 8.1L
1:33
2.9L Supercharger Makes 590hp / 695ft-lbs On Stock Vortec 8100 / 8.…
211K viewsJun 1, 2016
YouTubeMicah Coy
JUNKYARD 8.1L CAM TEST. STOCK VS ZZ502-REAL DYNO DATA. HOW MUCH HP IS A ZZ502 CAM WORTH IN A GEN 7?
13:24
JUNKYARD 8.1L CAM TEST. STOCK VS ZZ502-REAL DYNO DATA. HO…
154.5K viewsApr 6, 2023
YouTubeRichard Holdener
Massive Engine For A Massive Off Road Wrecker!
19:29
Massive Engine For A Massive Off Road Wrecker!
1.3M viewsMay 15, 2022
YouTubeMatt's Off Road Recovery
8.1 Vortec Crankshaft position sensor is yours all ready stuck in block? It's time to check.
3:33
8.1 Vortec Crankshaft position sensor is yours all ready stuck in …
38.7K viewsAug 7, 2019
YouTubeKevin Caudill
8.1L Vortec swap turbocharged at the track
0:58
8.1L Vortec swap turbocharged at the track
235.2K viewsMar 19, 2012
YouTubeTwisted Performance
8.1 Silverado Vortec engine misfire, causes, symptoms, diagnosis, repair using HP Tuners VCM Scanner
16:10
8.1 Silverado Vortec engine misfire, causes, symptoms, diagnosis, rep…
11.6K viewsJul 31, 2020
YouTubeCarswell's Customs YouTube
How it Works: The 8.1 8100 Vortec Engine Performance Manual Secrets Revealed Book Review
15:36
How it Works: The 8.1 8100 Vortec Engine Performance Manual Secr…
3.6K viewsMar 16, 2025
YouTubeKevin Caudill
8.1 Vortec W24 Workhorse Chassis 180 degree thermostat install and review.
11:59
8.1 Vortec W24 Workhorse Chassis 180 degree thermostat install and …
10.6K viewsJun 2, 2017
YouTubeKevin Caudill
See more

Shop 8.1 vortec

Sponsored
About our ads
$1,900.00
2001 8.1 Vortec Engine 8th VIN: G Complete Engine
eBay
$1,900.00
2001 8.1 Vortec Engine 8th VIN: G Complete Engine
eBay
$3,799.95
GM Chevrolet GMC Workhorse 8.1L 496 VORTEC Engine Long Block 2001-2006 REMAN
eBay
Free shipping
$3,799.95
GM Chevrolet GMC Workhorse 8.1L 496 VORTEC Engine Long Block 2001-2006 REMAN
eBay
Free shipping
$6,295.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum[Long Block]
eBay
Free shipping
$6,295.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum[Long Block]
eBay
Free shipping
$6,895.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum High Output
eBay
Free shipping
$6,895.00
8.1L Marine Engine, Remanufactured, ""Mercruiser 8.1L"" Magnum High Output
eBay
Free shipping
$430.00
Fits 2001-2009 Chevrolet GM 8.1L Vortec V8 - (8) INTAKE & (8) STELLITE EXHAUST
eBay
$430.00
Fits 2001-2009 Chevrolet GM 8.1L Vortec V8 - (8) INTAKE & (8) STELLITE EXHAUST
eBay
$744.43
2001-2003 Chevrolet 496 8.1L V8 8100 VORTEC -ENGINE REBUILD KIT-
eBay
Free shipping
$744.43
2001-2003 Chevrolet 496 8.1L V8 8100 VORTEC -ENGINE REBUILD KIT-
eBay
Free shipping
$2,640.39
GM/Chev (HD) V8, 8.1L MFI Vortec Gasoline Engine Assembly Other Used P-27202
eBay
Free shipping
$2,640.39
GM/Chev (HD) V8, 8.1L MFI Vortec Gasoline Engine Assembly Other Used P-27202
eBay
Free shipping
$788.16
8.1 VORTEC Engine Rebuild Kit FITS 2001 Chevrolet GMC 8.1L 8100 V8 Sierra Yukon
eBay
Free shipping
$788.16
8.1 VORTEC Engine Rebuild Kit FITS 2001 Chevrolet GMC 8.1L 8100 V8 Sierra Yukon
eBay
Free shipping
$150.00
2002 8.1 Vortec Complete EGR System
eBay
$150.00
2002 8.1 Vortec Complete EGR System
eBay
$3,799.95
REMAN GM Mercruiser Volvo Penta Crusader 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$3,799.95
REMAN GM Mercruiser Volvo Penta Crusader 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.95
Reman Gm Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine
eBay
Free shipping
$4,399.95
Reman Gm Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine
eBay
Free shipping
$100.00
2001 2500Hd 8.1 Vortec Intake
eBay
$100.00
2001 2500Hd 8.1 Vortec Intake
eBay
$4,399.99
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.99
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.95
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,399.95
REMAN GM Mercruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
eBay
Free shipping
$4,495.00
USED 2004 GM 8.1 WORKHORSE l18m 496 Ci Complete Engine Motor Long Block 34K
eBay
$4,495.00
USED 2004 GM 8.1 WORKHORSE l18m 496 Ci Complete Engine Motor Long Block 34K
eBay
$1,999.99
01-03 SILVERADO2500 8.1L Engine RAN GOOD
eBay
$1,999.99
01-03 SILVERADO2500 8.1L Engine RAN GOOD
eBay
$3,299.00
NEW 8.1L (496 Ci) Bare Block
eBay
Free shipping
$3,299.00
NEW 8.1L (496 Ci) Bare Block
eBay
Free shipping