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Engines That Fit My Car: Dimensions for Common Engine Swaps

Engines That Fit My Car: Dimensions for Common Engine Swaps

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Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

LT1 Engine Build Combinations | Recipes for 400–700+ HP

LT1 Engine Build Combinations | Recipes for 400–700+ HP

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Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

Gen III/IV LS Engine ID Guide

Gen III/IV LS Engine ID Guide

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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!

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

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IMCA Modified Spec Engine Guide | Everything You Need to Know

IMCA Modified Spec Engine Guide | Everything You Need to Know

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There's a new spec engine option for the 2025 IMCA Modified season. Here's what you need to know.

Racing a 602 GM Crate Engine

Racing a 602 GM Crate Engine

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All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

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While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Historic Indy Engines

Historic Indy Engines

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To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

On the Dyno at Speedway Motors Racing Engines

On the Dyno at Speedway Motors Racing Engines

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The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

Fix An Overheating Race Engine | Beyond The Cooling System

Fix An Overheating Race Engine | Beyond The Cooling System

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Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

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