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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.

5.3 LS Build Combinations: Recipes for 400-700+ HP

by Mark Houlahan

2/19/2026

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

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.

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