General Motors LS-based small-block engine: Difference between revisions

Revision as of 14:35, 4 August 2004

Revision as of 02:28, 5 August 2004

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The '''LS''' is '''Generation III''', the latest evolution of [[General Motors]]' line of [[GM Small-Block engine|small-block]] [[V8]] engines. The LS series is an evolution of the [[GM LT engine|LT family]] but is all-aluminum and has 6-bolt mains. New intake and injection technology and [[coil-on-plug]] ignition boosts performance. The LS engine has been the sole powerplant of the [[Chevrolet Corvette]], and has also been used in the [[Pontiac GTO]] and [[Cadillac CTS|Cadillac CTS V-series]].

The [[GM Vortec engine|Vortec]] [[GM Vortec engine#4800|4800]], [[GM Vortec engine#5300|5300]], and [[GM Vortec engine#6000|6000]] are cast-iron versions of the LS1 engine with different bore and stroke dimensions.

==LS1==