gdp tuning cummins Archives

The Scout Series: International Harvester

For much of its history in agriculture and commercial truck manufacturing, International Harvester had scout diesel options. The first was a gas-start diesel developed for […]

Jim Allen
July 11, 2023
18 minutes read

Compounding Interest

How to Make Your 6.7L Cummins a Worthwhile Investment Bolt-on compound turbo systems are all the rage these days. In fact, they have been for […]

Mike McGlothlin
March 08, 2018
9 minutes read

2023 Ram 2500 Heavy Duty Rebel front three-quarters

Cummins
Ram

Ram Recalls 306,000 Cummins-Powered ’21-’23 Trucks

Ram Recalls 306,000 Cummins-Powered ’21-’23 Trucks On February 15, Stellantis, parent company of the Ram brand, issued a recall for 306,165 2500, 3500 and chassis […]

Mike McGlothlin
February 20, 2023
1 minute read

EVENTS

Diesel Performance Industry Expo 2019

Manufacturer’s Midway, 2020 Qualifiers, and ODSS Outlaw Racing After all the insane excitement of the Ultimate Callout Challenge, it’s easy to forget the event was […]

Jason Sands
March 05, 2020
8 minutes read

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2013 6.7L CUMMINS PROJECT

High Tides & Low Rides

Goodguys 26th LMC Truck Southeastern Nationals

2026 American Graffiti Festival & Car Show

The Scout Series: International Harvester

Compounding Interest

Ram Recalls 306,000 Cummins-Powered ’21-’23 Trucks

Diesel Performance Industry Expo 2019

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