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

Heath P. tells his story on how the passion for 'hot rodding' was instilled in him by his grandfather. From driving tractors on their family farm to becoming a Ford family, you are in for a good read.

For the Love of the Flathead V8

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.

Additional Drop on a Chevy Truck

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

GM Rally Wheels

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

Engine Family Facets

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Timing Chain Kits Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Valve Locks Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Camshafts Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Timing Covers Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Rocker Arm Studs Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Camshaft Bearings Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Valve Springs Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Pushrods Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Exhaust Intake Valve Kits Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Camshaft And Lifter Kits Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Gear Drives Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Exhaust Valves Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Valve Lifters Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Valve Spring Retainers Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Rocker Arms Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Rocker Arm Nuts Gmt400 Gmt Trucks Gm Chevy V8 Small Block 421

Popular Parts

GMT400 GMT Trucks Chevy Small Block V8 421 Push Rod Tools

GMT400 GMT Trucks Chevy Small Block V8 421 Push Rod Tools | Speedway Motors

Shop GMT400 GMT Trucks Chevy Small Block V8 421 Push Rod Tools and get Free Shipping on orders over $175 at Speedway Motors.

GMT400 GMT Trucks Chevy Small Block V8 421 Push Rod Tools

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Pushrod Length Checker, 7.5-8.7 Inches

Manley 42137 Small Block Chevy Pushrod Length Checker, 3/8 Stud

Manley 42132 Small Block Chevy Pushrod Length Checker, 7/16 Stud

Pushrod Length Checker, 6.125-7.5 Inches

Popular Parts