There is a lot to consider when choosing the proper spark plug for your engine's intended application and power level. Let us take some of the guesswork out with our spark plug buyer's guide.

Performance Spark Plug Buyer’s Guide

Learn how to install spark plug wire terminal ends. Our step by step guide takes you through terminal end and boot installation with the use of a wire crimping tool.

How To Crimp Spark Plug Wires and Install Boots

Learn about some of the differences between factory plug wires and the improvements you'll receive with a quality set of aftermarket performance wires in our spark plug wire buyer's guide

Selecting The Best Performance Spark Plug Wires

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Engine Firing Order | 1-8-4-3-6-5-7-2 | GM, Ford, Mopar & More

Spark Plug Cross Reference Guide

Whether you're trying to troubleshoot engine issues or want to get an idea what's going on inside that junkyard jewel that you just hauled home, a leak down test is a great way to ascertain the condition of an engine's cylinders without pulling it apart.

How to do an Engine Cylinder Leak Down Test & Interpreting Results

AllStart Battery Chargers are easy to use and very convenient. Read about how it helped our very own Betsy Grindlay and why everyone should have one.

The Best Tool to Have When Your Car Dies

Follow this visual guide on installing spacer rings for Buick style finned brake drums to help center the drum on the hub. Learn some tips on using old and new parts for the installation.

Installing Spacer Rings on Buick Brake Drums

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today new products now available on their website.

New Product Spotlight: Innovative Tools & Track Tested Parts Designed to Fuel Your Passion 

Custom rides usually require custom brake and fuel lines. Educate yourself on the tools you will need and the proper steps to a successful line assembly in our buyer's guide.

What You Need to Know About Brake and Fuel Line Flaring and The Tools Required

Engine Family Facets

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Popular Parts

Buick Muscle & Classic Car Spark Plug Reading Tools

Buick Muscle & Classic Car Spark Plug Reading Tools | Speedway Motors

Shop Buick Muscle & Classic Car Spark Plug Reading Tools and get Free Shipping on orders over $175 at Speedway Motors.

Buick Muscle & Classic Car Spark Plug Reading Tools

Brand

Price

Products

COMP Cams 5326 Spark Plug Viewing Tool, Plastic/Steel, 10X, Each

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