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

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

The LS swap is no doubt still going strong, but if you’re planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, you’ll need to pay attention to a few items we discuss in this buyer’s guide.

LS Engine Flexplate Fitment Guide

Ford’s small block and big block engine families have their share of flexplate differences. We’ll show you what to look for in this buyer’s guide.

Ford Flexplate Identification 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

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

Small Block Chevy Head Identification Guide | Casting Numbers Explained

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.

Upgrading the Cooling System for a Small Block Chevy

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

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

GM Steering Column Compatibility, Interchange & Repair Guide

You never forget your first car. Here are a few from the resident gearheads at Speedway Motors!

Our First Cars - Part 2

Engine Family Facets

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Gen 2 Mustang Chevy 305 Clutch, Flywheels and Flexplates

Gen 2 Mustang Chevy 305 Clutch, Flywheels and Flexplates | Speedway Motors

Shop Gen 2 Mustang Chevy 305 Clutch, Flywheels and Flexplates and get Free Shipping on orders over $175 at Speedway Motors.

Hays 93-1002 Hot Street Clutch Kit, Small Block/Big Block Chevy

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Hub Style

Friction Material

Engine Balance

Hardware Included

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Clutch Diameter

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Alignment Tool Included

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Throwout Bearing Included

Flywheel Included

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Tooth Count

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MFG. Part #

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Universal Fit, Internal Engine Balance

Spectre 4698 Flywheel Bolts

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Notes

1.00" Under Head Length, 7/16-20 Thread Pitch

Lakewood 50350 Bellhousing Inspection Cover For LK4000K SBC/BBC

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Universal Fit, Steel, Oxide, Black

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Gen 2 Mustang Chevy 305 Clutch, Flywheels and Flexplates

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Hays 93-1002 Hot Street Clutch Kit, Small Block/Big Block Chevy

Spectre 4698 Flywheel Bolts

Lakewood 50350 Bellhousing Inspection Cover For LK4000K SBC/BBC