This small-block Chevy had one foot in the grave.

Now, it's been brought back to life as a stout-running engine.

Engine break-in is a critical process that can fall victim to misunderstandings or old wives' tales.

These two authorities explain the importance of getting it right, and how to accomplish it.

The BMC A-series engine had an incredibly long lifespan as original equipment.

Now, it continues to live on more than 70 years after its introduction.

Hagerty's Redline Rebuild series has put its time-lapse magic on a lot of engines.

This time, it's a vintage Ford Model A four-cylinder getting the full rebuild treatment.

In this installment of Redline Rebuild, the Hagerty team follows along as their 1957 Cadillac 365 comes back to life.

These early OHV engines had more performance than you might expect from a 70-year-old design.

Hagerty's Redline Rebuild team tackles the Chevrolet Stovebolt Six in their unique time-lapse way.

The unique engine had an extremely long lineage, spanning 72 years of production - almost the age of this example.

It's not often you get to see the assembly of a factory-supercharged 840-horsepower Gen-III powerhouse.

This time-lapse video shows the entire assembly process from bare block to running engine with some style.