DW  DGPULL LEAD

Addicted: Homebuilt 2,500-HP Puller

A Homebuilt 2,500hp Puller Invades the Super Stock Diesel Class Early on in his motorsports career, Jason Stott knew he was one of those guys […]
DW  DGVP

Building a 700-hp VP44 Dodge with a Mechanical Mindset

For years, 12-valve Dodges built between 1994 and 1998 have enjoyed a healthy following in the aftermarket, as have ’03 and up common-rail trucks. Stuck […]

Saving Your Fuel System: The CPX Solution for 6.7L Power Stroke

The Ultimate CP4.2 For Your 6.7L Power Stroke For more than a decade, dealerships, independent shops, and private truck owners have been dealing with CP4.2 […]

Installing Smeding Diesel’s S400 Kit On A Fourth-Gen 6.7L Cummins

Right out of the box, the 6.7L Cummins is a potent performer. But while its variable geometry Holset HE351VE provides instant throttle response, promotes huge […]