1974 Chevy Nova Small Block Chevy Manual Transmissions

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

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.

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!

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

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

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

Jarry and Ryan Givens are father and son, and this pair of Novas proves the apple doesn't fall far from the tree!

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.