Big Block Chevy Truck 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.

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

Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

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

The 454 big block Chevy is still a popular build option for when there is no replacement for displacement!

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!

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

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

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.