This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

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

In this Tech Tip, John gets to answer a favorite question of ours, what engine should I get?

65 Nova Engine Suggestions

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

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

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

Historic Chevy Performance Engines

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

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Car Cooling System Components

Today we are installing original style pump, pulleys, brackets, and hoses! Watch as Joe and Zach improve the ratio and make driving the Chevelle easier.

Project Chevelle Episode 4: Power Steering

Engine Family Facets

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Chevy Nova 4L80E Engine Control Modules

Chevy Nova 4L80E Engine Control Modules | Speedway Motors

Shop Chevy Nova 4L80E Engine Control Modules and get Free Shipping on orders over $175 at Speedway Motors.

Chevy Nova 4L80E Engine Control Modules

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