It was when American titans (like Ford, GM, and Dodge) had gasoline V8s with a displacement of 7.0 liters or more in pickup trucks. Fast-forward to the 2020s, the only passenger-grade gasoline ...

Certainly, it’s no secret that the cast iron LS-based engines found in GM trucks, Suburbans ... The same can be said for using intake manifolds that do not match the port shape on the cylinder heads.

including reverse-flow cylinder heads and specialized intake manifolds. Moreover, LS engines weigh less than rivals due to their aluminum constructions and fewer moving parts, which also makes ...

The cylinders also have a unique shape that improves air intake, allowing for more power and torque. Additionally, the L96 ... the GM vehicle's chassis. For instance, the exhaust manifold was ...

Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest performance cars ... so long as you have the right intake manifold. A lot of this is possible due to the similarities ...

GM shipped us one for test-mule service ... While still running the stock long-runner truck intake manifold and stock fuel and spark calibration, freeing up the exhaust made the engine come ...

There are two specific variants of the L76, one for GM trucks and the other for sedans ... in between the cylinder banks, beneath the intake manifold. This designed system is better able to ...

Off-the-shelf Vortec LS generates good torque and horsepower to make a simple, usable driver out of your project. Chevrolet has expanded their LS crate-engine offerings to include the 6.0-liter L96 V8 ...

The L96 makes a stout 380 pound-feet of torque at 4,200 rpm. The L96 crate engine kit includes the engine assembly with a production intake manifold ... with the latest GM news.

The new heads require a 4.00-inch bore block, LS3 rockers and intake manifold as well ... up at night and why we do so much testing here at GM High-Tech. Obviously our high-flow heads required ...