1st Gen C/K Series Mark IV Big Block Chevy Engine Parts

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

We knew we needed a special engine for our Week to Wicked Nova. Check out the 496 Big Block Chevy that we put together for our gasser!

Jeff tackles the task of installing a Big Block Engine into his 1967 Chevelle. Read about the hardships he faced and some of the tricks he learned to make this installation run smoothly.

How to maintain coolant temperature for a Big Block Chevy engine. Installation instructions for a double pass radiator and electric fan in a 1954 Chevy Bel Air.

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!