Even though the Chevy 454 big-block engine is no longer in production cars, you can still buy it as a crate engine. Here's a look at its hp and cost.

Additionally, part #3965774 454 LS7 engine was a ³long block² crate engine, which means it came less intake manifold, distributor, ignition, carb, starter and water pump.

A N.O.S. LS-7 454 big-block Chevy from 1979 runs for the first time at Westech Performance—read what happens!

The ZZ454/440 can be summed up as the 454 HO from before, matched with oval-port heads that unlock 31 additional ponies thanks to better airflow.

Don't miss out on this handbuilt LSX 454 Engine that is neck and neck with the performance of a factory crate engine.

Additionally, part #3965774 454 LS7 engine was a “long block” crate engine, which means it came less intake manifold, distributor, ignition, carb, starter and water pump.