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The Toolbox

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What is the Toolbox?

Dig through our Toolbox to learn how-to! Speedway Motors’ automotive blog is packed with how-to videos, automotive tech articles, and expert advice to help you with your project or race car setup. We've leveraged our 60+ years of performance parts expertise to compile hundreds of technical car articles in one easy-to-reference place. Whether your passion is race car setup and preparation, perfecting your showstopper, or simply improving driveability on your old car or truck – we have the technical car articles for you. Learn the best tips and tricks from our in-house experts who spend their nights wrenching in the garage and racing at the track. This automotive blog has everything you need to empower your passion.

Latest Articles

What's in a BluePrint Crate Engine?

by Jason Lubken

2/25/2026

There are a lot of options out there when you're ready for a replacement performance crate engine. But if you compare the competition to BluePrint Engines, you'll find the value is hard to beat.

Small Block Chevy Head Identification Guide | Casting Numbers Explained

by Jefferson Bryant

2/23/2026

Identify SBC heads using casting numbers, style tips, and year-by-year guides for your small block Chevy engine projects

GM AFM Explained | How It Works, Why It Fails & How to Delete It

by Jeff Huneycutt

2/20/2026

Understand GM’s AFM system—how it operates, it’s pros and cons, common lifter failures, and your options for tuning, disabling, or full AFM delete.

6.0 LS Build Combinations: Recipes for 500-1,000 HP

by Mark Houlahan

1/8/2026

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

Sway Bars & Anti-Roll Bars | How They Work and Which One You Need

by Jeff Huneycutt

12/29/2025

What is a sway bar and what does it do? Understand how sway bars reduce body roll, improve cornering, and what's best for your car or truck

Chevy 2 Bolt vs 4 Bolt Main | Years, How to ID & Is It Worth It?

by Jeff Huneycutt

12/23/2025

Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

Speedway Motors to Introduce New Racing Products at 2025 PRI Show

by Speedway Motors PR Team

12/11/2025

Speedway Motors, a manufacturer, retailer, and distributor of high-quality automotive parts and racing products, will introduce new racing products in their booth (#4101) at the 2025 PRI Show Dec. 11-13 in Indianapolis, Ind.

Multi-Link Suspension Upgrades | Are 4-link Suspensions Worth It?

by Jefferson Bryant

11/20/2025

Explore multi-link rear suspension upgrades, from 3-link to 4-link kits. Find out how a 4-link suspension improves traction and ride quality.

Ford 8.8 Rear End ID Guide | Widths, Codes & 8.8 vs 9"

by Jefferson Bryant

11/18/2025

Learn how to ID a Ford 8.8 rear end by tag, width, and code. Compare 8.8 vs 9-inch axles, decode gear ratios, and find which Ford models used them.

New Product Spotlight - 4th Quarter 2025 - Parts to Fuel Your Passion

by Mark Houlahan

11/13/2025

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

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