Wow. We did it. It took 11 months of hammering, welding, worrying and sunburns but we can finally see 400mph in our rear-view mirror ( well, we could if the streamliner had a rear view mirror…or a rear window for that matter.)
Here are the official details:
Less than 30 days after making six record setting runs on the Bonneville Salt Flats in western Utah, the Spectre SpeedLiner has done it again. At Mike Cook’s Top Speed Shootout regulated by the Federation Internationale de l’Automobile (FIA) – the international sanctioning organization for motorsport and world speed records, Spectre Performance founder Amir Rosenbaum drove the SpeedLiner through the “flying mile” at an average speed of 408mph and an exit speed of 415mph, becoming only the 12th person in history to eclipse 400mph in a wheeled vehicle and earning the team a place in history as the fastest gasoline fueled, wheel-driven car in history.
“What really makes this special is how quickly we were able to accomplish the goal,” said Rosenbaum. “The car debuted 11 months ago at the SCTA World Finals, where we set a record. We came back in August 2010 and set three more. Now we’ve broken 400mph on gasoline! All of this was accomplished with a stock Cadillac engine using off-the-shelf aftermarket speed parts, some serious engineering from Performance Fabrication and The Cad Company, and standard Spectre hpR Air Filters. That’s what blows everyone away – this car has no exotic parts or custom engine pieces, they’re all obtainable and available to the average gearhead.”
Even though the short time frame made the team’s achievement look effortless, the results didn’t come easy for the Spectre SpeedLiner, nicknamed “The Infidel”. The first run was cut short by an electrical fire, and the second by a glitch in the intercooler system on the Cadillac powered streamliner’s turbocharger system. On Wednesday the 8.8L Cadillac engine broke when it lost a valve and wiped out a turbocharger in the process, shutting down what would have been a fast run. After an all-night engine change on the salt, the team installed its backup 8.1L engine and a used turbocharger and on Thursday, Sept 23rd, Rosenbaum squeezed into the cockpit, and drove the matte black racecar down the 12-mile course through the “flying mile” with an average speed of 408mph, exiting the course at over 415mph.
According to FIA rules, the average of a pair of runs set within 60 minutes of each other and going in opposite directions must eclipse an existing record by at least 1% to count, making SpeedLiner’s 408mph average just short of the 410mph average needed to beat the existing 406mph record set in 2002 by racing veteran Al Teague.
“The car made its public debut less than one year ago at the World Finals in Bonneville, where we set a record with Kenny Hoover at the wheel,” Rosenbaum explains. “We learned a lot from that experience, came back in August for SpeedWeek and set three more records. Then with less than a month’s notice we came out here for Mike Cook’s FIA Top Speed Shootout and ran over 400 three times on used motors. We’re not done – we fell short of breaking the world record by the tiniest of margins, and we did it on our smaller motor with mismatched turbos after an all-night thrash on the salt. We’re coming back next year, with more power, and we’re going to go FASTER!”
