Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Learn the importance of maintaining the right pressure in your tires for longer wear, enhanced handling and to get better fuel economy.

Tire Pressure in Your Street Vehicle

Use our Brake System diagram to help with your street rod brake system project. We also diagram both single flare and inverted double flare fittings for you.

Brake System Diagram - Street Rod

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.

On the Dyno at Speedway Motors Racing Engines

Speedway Motors was selected by Arrow Electronics to prepare Sam Schmidt’s vehicles for Optima’s Ultimate Street Car Challenge where he will race for the first time since becoming a quadriplegic in 2000.

Team Speedway Prepares Arrow SAM Car for Optima’s Ultimate Street Car Challenge 

Choosing the right suspension products when building your street rod or custom car. A step by step on how to determine which parts are needed for installation, how to calculate the spring rate and other helpful tips along the way.

Installing Torsion Bars in Street Rods

Engine Family Facets

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Dynatech Street Engine Parts

Dynatech Street Engine Parts | Speedway Motors

Shop Dynatech Street Engine Parts and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Dynatech Street Engine Parts in-stock with same-day shipping.

Dynatech Street Engine Parts

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Dynatech 715-75510 Header Set, 16-17 Camaro, 1.88 Inch Primary

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