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

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs 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

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

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

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Gen III/IV LS Engine ID Guide

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

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

Chevy L79 327 Engine I History, Specs, & Build Ideas

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

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

Historic Chevy Performance Engines

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Crankshafts Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Crankshaft Main Bearing Cap Hardware Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Harmonic Balancers Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Connecting Rod Bearings Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Pistons Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Harmonic Balancer Bolts Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Connecting Rods Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Crankshaft Main Bearings Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Piston Rings Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

Rotating Assemblies Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 305 Lg4

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2-Piece Rear Main 305 LG4 Engine Blocks

2-Piece Rear Main 305 LG4 Engine Blocks | Speedway Motors

Shop 2-Piece Rear Main 305 LG4 Engine Blocks and get Free Shipping on orders over $175 at Speedway Motors.

2-Piece Rear Main 305 LG4 Engine Blocks

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Chevy 305 Sprint Car Machined Cast Iron Engine Blocks

Dart 31161411 High Performance RaceSaver Chevy 305 Block, 3.75

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