Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Adding a Water Bypass Kit to an Intake Manifold

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

Installing an External Oil Cooler

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

Quick Tip on Securing AN Fittings

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

Automotive Fittings | IFF, IFM, AN, & NPT

Follow this detailed guide on installing a FiTech EFI system in a '67 Chevelle. Learn helpful tips along the way including how to route the blue trigger wire away from the coil and ignition system.

How to Install a FiTech EFI System - 1967 Chevelle

Check out this helpful piston ring style chart.

Piston Ring Style Chart

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.

Additional Drop on a Chevy Truck

Hose & Fitting

In this Tech Tip, John offers up a couple solutions to a customer wanting the best electric option to fuel his project.

Fueling a Model A Pickup

Need a little help figuring out which race harness will suit you best? Click here for some things to keep in mind!

The Right Race Harness

Engine Family Facets

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Earls Truck An To Inverted Flare Fittings

Earls Truck An To Sae Quick Disconnect Fittings

Earls Truck Pipe To Inverted Flare Fittings

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Earls Truck AN Fitting O-Rings

Earls Truck AN Fitting O-Rings | Speedway Motors

Shop Earls Truck AN Fitting O-Rings and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Earls Truck AN Fitting O-Rings in-stock with same-day shipping.

Earls Truck AN Fitting O-Rings

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Earls 169212ERL Conical Seal Package Of 2, Size -12

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