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

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

Follow along as we install a Pete Jackson Noisy Gear Drive on a Chevy 454. Learn about the installation process from Speedway Motors Street Tech Kevin.

Installing a Pete Jackson Gear Drive On a Chevy 454

In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!

Project Chevelle Episode 8: 383 Engine, Part 1

Engine Family Facets

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Chevy 409 Powerglide Parts

Chevy 409 Powerglide Parts | Speedway Motors

Shop Chevy 409 Powerglide Parts and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Chevy 409 Powerglide Parts in-stock with same-day shipping.

G Force RCBE Transmission Crossmember, 1965-1970 GM B-Body, GM-1

Material Type

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MFG. Part #

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Many Transmissions, Steel, Powder Coated

TCI 528505 High Flow Filter System for Powerglide

Gaskets Included

GTIN Code

Powerglide

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Chevy 409 Powerglide Parts

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G Force RCBE Transmission Crossmember, 1965-1970 GM B-Body, GM-1

TCI 528505 High Flow Filter System for Powerglide

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