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

This new steel bellhousing from Speedway Motors is made for everyone who wants to run three pedals without spending a fortune or relying on a crusty original.

Speedway Chevy Engine to Chevy Transmission Steel Bellhousing

Day Four of the Speedway Motors Week to Wicked 1952 Chevy build starts off with a whole lot of wiring.

Speedway Motors Week to Wicked Day Four: High Voltage; Stringing Up the Chevy’s Wiring Harness

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

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 how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Transmission Replacement on a 55 Chevy

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

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!

Project Chevelle: 383 Part Two + Transmission Tech Article

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

The 700R4 is a great choice when it's time to upgrade your classic car or truck with an overdrive transmission. Here's what you need to know about GM's famous 4-speed automatic.

700R4 Transmission Complete Guide | Diagrams, HP Ratings, FAQ

Engine Family Facets

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Chevy Inline Four 153 Transmissions

Chevy Inline Four 153 Transmissions | Speedway Motors

Shop Chevy Inline Four 153 Transmissions and get Free Shipping on orders over $199 at Speedway Motors.

Speedway Motors Chevy TH350 Automatic Transmission

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TH350, Three Number of Gears, 6" Tailshaft Length

TREMEC TCET17805 TKX 5-Speed Manual Transmission GM Mount

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TKX, 5-Speed Transmission Speeds, 600 ft./lbs. Torque

TREMEC TCET17722 TKX 5-Speed Manual Transmission Close Ratio GM

Buick/Olds/Pontiac TH350 Automatic Transmission, Up To 450 HP

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Chevy Inline Four 153 Transmissions

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Speedway Motors Chevy TH350 Automatic Transmission

TREMEC TCET17805 TKX 5-Speed Manual Transmission GM Mount

TREMEC TCET17722 TKX 5-Speed Manual Transmission Close Ratio GM

Buick/Olds/Pontiac TH350 Automatic Transmission, Up To 450 HP

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