Under the hood, Chevy dropped in its massive 8.1-liter Vortec V8 thatmade 320 horsepower and 440 lb-ft of stump-pulling torque. This gave the Avalanche 2500 a near-12,000-pound tow rating and over ...

2002 GM 8.1L vortec Engine For Sale No Core Charge! 164K MILESFREE SHIPPING!RUNS GREAT!NO CORE CHARGE!ENGINE COMES AS A LONG BLOCK! LONG BLOCK CONSISTS OF : ENGINE BLOCK, CRANKSHAFT, PISTONS AND RODS, ...

It’s known by several names: The LL8, Vortec 4200, or more colloquially ... it for some crazy-high-power builds. Take his 2010 Chevy Camaro SS for example—it just cracked 1,000 horsepower ...

Throughout its illustrious history, Chevrolet ... 350, but distinctly different from the Gen I LT-1 that debuted in 1970, the new small block featured a two-valve pushrod design with aluminum ...

Chevy 350 is one of this decade’s most valuable and best small-block V8 engines. The main engine works like hell if you use proper and accurate carburetors on the engine. But you need to know which is ...

The most cost-effective options are all small-block, like the Chevy Gen I 350, the 5.7L Vortec, and the ... aluminum cylinder heads, a premium distributer and performance tuning.

Aluminum heads, stroker kits, camshafts, and intakes are among the bolt-on parts that will step up the Vortec 8100's game. With bolt-together kits available that send power as high as 685 ...

Works for marine applications too!!! I can add .550 max lift springs for 60.00 if you need, but springs that come with head are for O.E vortec roller camshaft lift We can do any additional machine ...

The engine began life as a Goodwrench 350 crate engine that ... for power for the small-block Chevy. These heads were only used on a few models of Vortec truck engines, but their longevity is ...