Modified Chevy 383 Headers and Exhaust 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.

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

Identify SBC heads using casting numbers, style tips, and year-by-year guides for your small block Chevy engine projects

We finally get to drive Project Chevelle after the big engine swap, and it's pretty awesome. Rowing through the gears with our new Tremec 5-speed isn't bad either!

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!

Speedway Motors transforms a stone stock '72 Chevelle Malibu into a road-trip ready street machine.

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

At long last, Project Chevelle gets a muscle car heart transplant in the form of a 383 from BluePrint Engines.

In this Tech Tip, John advises a customer on the parts needed to slip a small block Chevy engine in his 1953 Chevy 3600.

Small block and big block Chevy engines were designed with two styles of water pumps, short and long. Before you purchase a new pump, it's important to determine which oneyou have.