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.

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

Our friends at FiTech created this handy guide to help with that critical throttle adjustment and IAC setting...

Adjusting the Throttle on Your FiTech EFI

Read how to lower the front of your 92-98 Chevy pickup using a DJM lowering kit. These tips are helpful for smooth completion.

Chevy Trucks: Front DJM Suspension Drop

Read how to lower the rear of your 92-98 Chevy pickup using a DJM lowering kit. These tips are helpful for smooth completion.

Chevy Trucks: Rear DJM Suspension Drop

Speedway Motors employee Pat O. talks about shock ends.

Speedway Tech Talk - Shock Ends

Jason also lights a table on fire, but that’s not as exciting as seeing how the Chevy II Nova sits with all the cool stuff underneath. Not much looks as good as drag slicks.

Slicks go on, Car Comes off the Lift, and the Finish Line Approaches

A guide on maintaining a sprint car front suspension. Learn tips and tricks on how to prevent problems at the track. Clean and inspect your bearings, spindles and hubs for ultimate success.

Sprint Car Suspension

Engine Family Facets

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Gmc Jimmy Throttle Bracket Return Spring Kits

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GMC Jimmy Throttle Stops

GMC Jimmy Throttle Stops | Speedway Motors

Shop GMC Jimmy Throttle Stops and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. GMC Jimmy Throttle Stops in-stock with same-day shipping.

GMC Jimmy Throttle Stops

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