GM LT4 Vs. LT5 Engine: What’s The Difference?

The fifth generation of GM small-block was released in 2014 to cautiously optimistic enthusiasts around the world. The previous third and fourth-generation GM small-block V8s were not only special, but they became the blueprint for everything that an American pushrod V8 should be for over two decades between 1997 and 2020. Luckily, the LT engine series lived up to its predecessors and introduced new innovations that the LS series lacked. While the naturally aspirated engines in the series, especially

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