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

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

Jarry and Ryan Givens are father and son, and this pair of Novas proves the apple doesn't fall far from the tree!

70 and 71 Chevy Novas

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

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

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

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Replacing GM Rear End Spherical Bushings

How to install a chrome radiator hose kit and aluminum thermostat housing on a big block Chevy for an added touch to your engine bay.

Radiator Hose Replacement - Big Block Chevy

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

Engine Family Facets

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Harmonic Balancers 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Harmonic Balancer Bolts 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Crankshafts 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Connecting Rod Bearings 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Connecting Rods 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Crankshaft Main Bearings 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Piston Rings 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Pistons 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Rotating Assemblies 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

Crankshaft Main Bearing Cap Hardware 68 74 Nova Gm X Body Gm Chevy 1 Piece Rear Main Gen 1 V8 Small Block 350 L05

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68-74 Nova GM X-Body Gen 1 L05 Small Block Chevy Connecting Rod Bolts

68-74 Nova GM X-Body Gen 1 L05 Small Block Chevy Connecting Rod Bolts | Speedway Motors

Shop 68-74 Nova GM X-Body Gen 1 L05 Small Block Chevy Connecting Rod Bolts and get Free Shipping on orders over $175 at Speedway Motors.

68-74 Nova GM X-Body Gen 1 L05 Small Block Chevy Connecting Rod Bolts

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

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

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