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Diesel World

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Return of World’s Largest Collector Car Auction

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How To Build An 850+ Horsepower 7.3L

An Inside Look At Swamp’s Diesel’s Trick Power Stroke Building big power with a diesel is not hard, unless you start to get close to […]

Chris Tobin
October 10, 2017

Diesel Truck Wars

Diesel Truck Wars As it often does, the Diesel Truck Wars Spring event kicked off diesel drag racing for the season. Once again held at […]

Mike McGlothlin
March 28, 2023

Vintage Opposed Pistons

Fairbanks-Morse Model 38 By Jim Allen How do you fit ten pistons into five cylinders and make a running diesel engine? Well, the diesel engine […]

Jim Allen
November 29, 2021

RTDS4

4TH ANNUAL ROCKY TOP DIESEL SHOOTOUT Michael Dalton and his dedicated team of friends plus RLC Motorsports employees hosted the fourth annual Rocky Top Diesel […]

Chris Tobin
December 01, 2018

EVENTS

OFFICIAL EVENT LIVE STREAM SCHEDULE!

Jul 03

Iowa State Fairgrounds 3000 East Grand Avenue, Des Moines, IA 50317

Goodguys 35th Speedway Motors Heartland Nationals Presented By FiTech Fuel Injection

Jul 10

Ohio Expo Center 717 East 17th Avenue, Columbus, OH 43211

Goodguys 28th Summit Racing Nationals Presented By Grundy Insurance

Jul 11

Stray Angels Show & Shine at Melrose Vineyards 885 Melqua Rd. Roseburg OR. 97471

Stray Angels Show & Shine

Petter PAZ1 Diesel Engines

Petter PAZ1 The British built Petter diesel is a storied brand but not well known here in the U.S. The Petter began in 1892 when […]

Jim Allen
December 22, 2020
6 minutes read

Diesel Tech / How-To

Fire-rings, Head Studs, & Screw-in Freeze Plugs

Solving the 6.7L Cummins’ Head Gasket Issues—For Good The 6.7L Cummins is hard to beat in the diesel world. The common-rail inline-six features the longest […]

Mike McGlothlin
December 28, 2020
10 minutes read

Against the Grain: Cody Hastings’ 3,000 HP Super Stock Diesel Beast

Super Stock diesel trucks have gotten downright crazy over the last several years. With somewhere around 3,000 hp being the norm now, these tiltbody, tube […]

Mike McGlothlin
November 05, 2024
8 minutes read

FEATURES
GM

A Stylish 600-Horse Daily Driver

I get to see a LOT of great trucks. And having been to LOTS of diesel events over the past six years, I’ve seen just […]

Kevin Wilson
May 31, 2017
5 minutes read

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