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Diesel World

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Tag: overhaul

1957 GMC 9700 Diesel Build: From Fire Truck to 500HP Daily Driver

A 1957 GMC 9700 Gets New Life Bob Ward has modified vehicles just about all his life. The 46-year-old millwright from Ontario, Canada, started building […]

WENDY WILSON
December 20, 2025

OFFICIAL EVENT LIVE STREAM SCHEDULE!

Feb 20

Montgomery County Fairgrounds Conroe, Texas

Lone Star Throwdown

Feb 21

Mountain Mike\'s Pizza 301 E. Hamilton Ave., Campbell, CA

Local Studebaker Drivers Club Chapter Hosting The Annual Movie Nite

Mar 10

Indianapolis, IN

NTEA Work Truck Week

PROJECT OBSESSED

Part Eight: Injecting some Horsepower The OBS Resto-mod project just keeps moving right along now into our eighth installment of the buildup of this 1996 […]

Jacob White
September 01, 2020
11 minutes read

One Fast Fodge: Larry Strawn's 800-hp Diesel

A locomotive, Model A, and diesel drag car all rolled all into one, Larry Strawn’s ’31 Ford Model A is like nothing else out there. […]

Jason Sands
November 24, 2017
7 minutes read

Firepunk’s Fix for Failing Cummins Freeze Plugs

Firepunk Diesel’s Solution to Weak Factory Cummins Freeze Plugs Freeze plugs—also known as core plugs or expansion plugs—serve a vital role in sealing the casting […]

TUCKER HARRIS
December 08, 2025
3 minutes read

Diesel Tech / How-To

Big Power with Nitrous: 300-500hp at the Touch of a Button

There’s perhaps no easier way to make a little extra horsepower than nitrous—but making big power with the bottle takes some doing. On the plus […]

Jason Sands
January 07, 2016
9 minutes read