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 about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

LS Swap Chevelle Guide

An LS cam swap can yield big power gains. And, you can do it at home. Here's how...

Install Guide: Upgrading a 5.3 LS With a Cam Swap

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.

LS Cam Swap

Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

Spin-on Oil Filter Adapter for Early Hemis

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

Replacing Fuel Sending Unit

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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6th Gen Camaro LSX Oil Filler Caps

6th Gen Camaro LSX Oil Filler Caps | Speedway Motors

Shop 6th Gen Camaro LSX Oil Filler Caps and get Free Shipping on orders over $175 at Speedway Motors.

6th Gen Camaro LSX Oil Filler Caps

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Chevrolet Performance Parts 12642163 LS Engine Oil Fill Cap