In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Replacing GM Rear End Spherical Bushings

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

This Chevelle project gets rewired with a Speedway Motors 22 Circuit wiring kit.  Follow along as Jeff guides you through this application, starting with a good mounting location for the fuse box. Learn more on continuity, grounding and relays.

Installing a Speedway Motors 22 Circuit Wiring Kit

Day Five of the Speedway Motors Week to Wicked 1952 Chevy starts with buttoning a few last minute projects up.

Speedway Motors Week to Wicked Day Five: The Final Countdown!

Whether you've never had the chance to see our warehouse or talk to the team at the counter or you've been here a hundred times, check out this behind the scene video.

Speedway Motors Parts Counter

Day Five - the final day. Did the guys get the engine to fire?

Speedway Motors Week to Wicked Day Five: Deadline Time…Or Is It?

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

Speedway Motors Introduces New IMCA Modified Spec Racing Engine as they Kick Off 2025 Race Season 

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

Racing a 602 GM Crate Engine

Not only is Ronald's Model T hot rod outrageously cool, but he's kept us in the loop as he's built it. It's been a pleasure to see it come together and now we're excited to share it here.

Built With Speedway Motors: Ronald’s Model T Hot Rod

Week to Wicked and Speedway Motors decided to build a Chevy truck to celebrate Speedways' 65th anniversary. Here's the first installment!

Week to Wicked and Speedway Motors Build a Chevy

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Speedway Motors Pontiac GTO Buick 225 Parts

Speedway Motors Pontiac GTO Buick 225 Parts | Speedway Motors

Shop Speedway Motors Pontiac GTO Buick 225 Parts and get Free Shipping on orders over $175 at Speedway Motors.

Speedway Motors Pontiac GTO Buick 225 Parts

Year

Brand

Product Line

Availability

Price

Customer Rating

Products

King Chrome GM One Wire Alternator, 100 Amp

Chrome GM 1-Wire Alternator, 60 Amp, Internally Regulated