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

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

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

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

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

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

GM 12-Bolt Rear End Identification & Upgrade Guide

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Replacing a G-Body 7.5" Bolt Rear End

Read up on GM 10 bolt ring and pinion installation instructions. Follow along as our employee Zach installs a GM 10 bolt rebuild kit from Motive Gear.

GM 10 Bolt Rebuild Instructions

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Installing 3" Ram Horn Manifolds on a C/10

Learn about the specs of the V8 Ford Flathead Engine. Check out these Flathead firing order diagrams and torque specifications chart created by the experts.

Ford Flathead V8 Firing Order and Specs

Engine Family Facets

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Crankshaft Main Bearing Cap Hardware C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Harmonic Balancer Bolts C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Engine Blocks C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Connecting Rods C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Rotating Assemblies C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Harmonic Balancers C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Piston Rings C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Crankshaft Main Bearings C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Pistons C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Crankshafts C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Connecting Rod Bearings C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

Engine Rebuild Kits C K Series Gm Chevy 2 Piece Rear Main Gen 1 V8 Small Block 350 L81

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C/K Series Gen 1 L81 Small Block Chevy Connecting Rod Bolts

C/K Series Gen 1 L81 Small Block Chevy Connecting Rod Bolts | Speedway Motors

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C/K Series Gen 1 L81 Small Block Chevy Connecting Rod Bolts

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Speedway Small Block Chevy Connecting Rod Bolts, 3/8 Inch Diameter

ARP 134-6003 Connecting Rod Bolt Set, Chevy 350, 3/8 Inch

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