Building GM’s most powerful Engine Ever, the 650hp LT4 V8!
Come follow us along as we tour the GM Engine Plant in Tonawanda, NY where they build the 650hp LT4 V8 and many other engines.
Note: the crankshafts shown during the machining process are for the 5.3L EcoTec3 V-8 truck engine, not the LT4.
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Yeah, my little Big Block cant do that. Go LT4. Guess I will sellmy 632 BBC.