John Schirado joins the podcast to talk about his participation in the Ultimate Callout Challenge 2018 as a qualifier. John knows quite a bit about drag racing in his diesel and that means he's learned quite a bit the hard way.
SPECIAL THANKS TO OUR SPONSORS:
Wehrli Custom Fabrication WCFAB.COM
Exergy Performance exergyperformance.com
Diesel Power Magazine' trucktrend.com/diesel-power-magazine/
Calibrated Power Solutions CalibratedPower.com
Duramaxtuner Duramaxtuner.com
