While the engine is sold without most accessories and an intake manifold ... More vehicles used the Vortec 8100, including the Chevrolet Avalanche, Chevrolet Kodiak, Chevrolet Express, GMC ...

Thanks to its free-flowing cylinder heads, intake and exhaust manifold ports ... The 8.1-liter Vortec was used in boats, motorhomes, and Kodiak chassis/box trucks, such as 26-foot U-haul trucks ...

A stock LS3 rec-port intake manifold is hard to beat and only costs ... Related: Everything You Need to Know About LS, LSX, and Vortec Engines—Specs, History, Swaps, and More Injection-molded ...

An intake manifold is an integral part of providing power to the engine as it distributes the airflow accordingly. Since an intake manifold doesn’t take hot gasses from the engine, some manufacturers ...

Those are technically all true, but let’s walk that line of thinking back a bit by talking about a leaking or damaged intake manifold. Can there be too much? The answer is that though more air ...

The Vortec 5.3L V8 ... great airflow throughout. Intake flow was improved over previous engines by straightening out and optimizing the flow path from the intake manifold into the cylinder heads ...

For max top-end power, choose a single-plane intake. Does an intake manifold really make a difference ... In tests on a Chevy ZZ5 350 with GM Fast-Burn, Vortec-like heads, the ZZ5's as-equipped ...

Now, the tuner is offering up a new carbon fiber intake manifold for GM’s LS7 and LS3 V8 engines. “Over the last year of engineering and development to create our new Eliminator Spec Engine ...

Toyota has TVIS and Fiat Chrysler has its own Active Intake Manifold found in big V8 Chargers, Challenger and Grand Cherokees. But these systems usually just contain a valve that diverts air from ...

Your intake manifold. It takes in air and sends it to your engine's combustion chamber. This is basically the start of the combustion process. After all, you can't have combustion without air.

Sounds simple enough. But if you can use an intake manifold that can be both, then you don't have to choose. That's where variable intake manifolds come in. It's the sort of compromise that isn't ...