What Does 'LSA' Engine Stand For & Which Cars Have One Under The Hood?
General Motors' LS engines are special, bringing more power with lighter weights to many of the manufacturer's iconic ...
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GM's LS3 Vs. LSA Engine: What's The Difference & Which Is Better For Your Needs?
The LS3 and LSA engines are both part of the fourth-generation GM small block family and both have their own benefits and shortcomings. While the LSA is the more powerful engine — producing up ...