Hajek Motorsports Breaks Two Land Speed Records with Ford F-250

We’ve been watching the Bugatti versus SSC battle closely with their back and forth efforts of one-upmanship fueling our need for speed. The record for the fastest vehicle on Earth is a hefty goal to attain, but soybean farmer, Brent Hajek, is working on a different kind of record. You see, Hajek also has a passion for speed and his company, Hajek Motorsports, has taken on the challenge of breaking the land speed record for diesel and biodiesel trucks. Not only did they take on the challenge, but they succeeded wholeheartedly with two land speed records.

Hajek Motorsports has joined the record breakers of the world by achieving these land speed records with a Ford F-250 SuperDuty. First, the F-250 SuperDuty got up to 171.123mph, hitting the new record for B Production Diesel Trucks. Then the F-250, running on bio-diesel fuel, smashed the existing 130.614 unlimited bio-diesel land speed record by getting up to 182mph.

The 2011 Ford F-250 SuperDuty is powered by a 6.7L Powerstroke V8 turbo diesel engine delivering 400 HP and 800 lb-ft of torque. The truck used for the record was mostly stock, but it did get some changes to the high pressure fuel pump, fuel injectors, and turbochargers for more fuel flow. The compression ratio was also modified.