As luck would have it, the factory truck intake is a solid performer, bettering both the original LS1 and LS2 for power ... and with a manual throttle body swapped in place of the drive-by-wire ...

What Randy wanted was high-tech performance with a vintage look and he found it with Holley's Terminator throttle body ... truck engines and are used in conjunction with a Holley dual plane LS ...

The 6.0L truck intake was equipped with an Accufab throttle body, 42-pound injectors, then tuned to perfection using the Holley management system. Once tuned, the modified LS1 produced 512 hp at ...

There are hundreds of magazine stories that mention about how easy it is to swap an LS engine into an early ... cam and an ...

No problem with the production tall truck intake manifold, either. Photo: KWiK Performance John, car-type LS pumps have front ... no water pump spacers. Throttle-body interference may occur ...