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Tag: www.riffraffdiesel.com

Tech Tips for Common 7.3 Power Stroke Problems

Tech Tips The 7.3L Power Stroke diesel engine used in the 1994.5-2003 Ford trucks has never been known as a real powerhouse, especially by today’s […]

Jacob White
June 18, 2026

OFFICIAL EVENT LIVE STREAM SCHEDULE!

Jul 24

Washington State Fair Events Center 110 9th Avenue SW, Puyallup, WA 98371

Goodguys 38th Griot's Garage Pacific Northwest Nationals Presented By Wicked Fabrication

Jul 31

Maggie Valley, NC

Showdown in the Valley

Aug 15

Ozark Raceway Park / Rogersville, MO

The Maxx: 800-HP Dmax-Swapped H2

Hummer on Steroids The Hummer H1 Humvee has been one of the most capable factory off-road vehicles ever produced, a purpose-built, go-anywhere vehicle that the […]

Jacob White
May 11, 2018
6 minutes read

Duramax Iron Heads Upgrade

Inside PPE’s New Cast-Iron Duramax Heads Despite the fact that the Duramax’s OEM cast-aluminum cylinder heads hold up well in many applications, at the high-end […]

Mike McGlothlin
August 02, 2022
11 minutes read

Mark Zoratto’s F-250 Dually: The RYD Motorsports Masterpiece

Mark Zoratto’s SHORT BED F-250 Dually That stole our heart If you’ve been to any of the major truck shows across the country in the […]

Jonathan Daniels
March 12, 2025
4 minutes read

Diesel Tech / How-To

Head Porting: DIY or Not?

The horsepower game is all about getting as much air into the cylinder as possible, adding the appropriate amount of fuel and lighting it off. […]

Jim Allen
January 20, 2017
14 minutes read

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