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

Transmission Interchange List Chevy, Ford, Mopar V8 Compatibility

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.

Small Block and Big Block Chevy Engine Flexplate Guide

Yesterday, the front came out. Today, a big block Chevy goes in. Jeff and Zach drop some knowledge, and everyone gets a surprise from the Junkyard.

One Big Block, a Few Drag Strip Essentials, and One Visit from the Junkyard.

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

Chevy 454 Big Block Budget Build: Recipes for 400-600 HP

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

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

Chevy 2 Bolt vs 4 Bolt Main | Years, How to ID & Is It Worth It?

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!

Chevy Small Block Casting Numbers

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

Alternator Bracket Install on a 454 Big Block Chevy

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.

454 Big Block Chevy Radiator Install

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!

Chevy II Nova Gasser: Week to Wicked 496 Big Block Engine

Engine Family Facets

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B&M Big Block Chevy Drag Racing Parts

B&M Big Block Chevy Drag Racing Parts | Speedway Motors

Shop B&M Big Block Chevy Drag Racing Parts and get Free Shipping on orders over $175 at Speedway Motors.

B&M Big Block Chevy Drag Racing Parts

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B&M 20230 GM SFI Flexplate Fits 168-Tooth, 2-Piece Rear Main