With what may be the only VP44 controlled truck in the Ultimate Callout Challenge, Chris Krebs
is going to prove that they can still be a contender. This 1999 Dodge Ram has a 5.9-liter
Cummins with a stage-2 VP44 Monster Pump, a FASS 150 fuel system, Scheid Diesel injectors,
and tuned with a Competition Juice With Attitude CTS2. Airing out the fueling mods is a
S364/S475 compound turbo setup that’s relieved with a 50-mm JGS wastegate. Sitting on a set
of Hoosier drag radials, Kreb’s is looking thunder down the track on top at the UCC qualifier with
nitrous on tap if needed. Harnessing the power is a stage-6 ATS 47RE transmission. With the
best elapsed time of a 10.67 at 128.58-mph, Kreb’s looks to wow the crowd in his pearl white
second gen Ram.
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