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GM's LS3 Vs. LSA Engine: What's The Difference & Which Is Better For Your Needs?
The LSA also received a stronger forged steel crankshaft to deal with the reciprocating forces compared to the LS3's cast iron crank ... on SSforums.com saw an E-Rod LSA crate engine sell for ...
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Hot Rod in Roadster Clothing: LS3-Swapped 1964 Sunbeam Alpine
But that's not why we think this silver-over-red 1964 example is cool; hiding under the classic 1960s European bodywork is an ...