Jan 5, 2014, 9:00 AM EDT
Four test sessions occurred on Saturday at the Daytona International Speedway for the TUDOR United SportsCar Championship’s Roar Before the Rolex 24, and with temperatures upwards of 30 degrees warmer than they had been on Friday, teams were able to gather a better read on times and data.
Jamie McMurray, who we wrote yesterday is one of only three full-time NASCAR Sprint Cup Series drivers confirmed to run the Rolex 24, led the overall (and P class) timesheets in the No. 01 Chip Ganassi Racing with Felix Sabates Ford EcoBoost Riley at 1:38.980. The CGR pair of cars, plus the sister Ford Riley of Michael Shank Racing, had to leave a day early as the engines suffered exhaust header failures. GP2 runner-up Sam Bird led the PC class for the day in a Starworks Motorsport ORECA FLM09 at 1:42.010.
Jan Magnussen (pictured right), father of McLaren Formula One rookie Kevin, led the GTLM competitors in the new factory Corvette C7.R with a best time of 1:46.010, with the lone Aston Martin Vantage in class and the sister Corvette next up in the 1:46 bracket. The GTD class was tightly bunched, as throughout the day the top 10 or 11 were roughly within a second and the top 18 or 19 separated by less than two. Jan Heylen led the times with a 1:48.228 in the No. 58 Snow Racing Porsche 911 GT America, run in partnership with Wright Motorsports and JDX Racing.
A link to all four of the day’s session PDFs, via IMSAtiming.com, is below. Meanwhile I’ll also give a shout out to two sports car super fans, Ben Wedge and Kevin Welling, who have dug deeper into the data, section times and top speeds, to analyze the respective car performances. Both of their Twitter feeds (@TheBenWedge, @Kevin_Welling) provide a lot of valuable technical data.
Final Balance of Performance adjustments across the TUDOR Championship’s four classes – P, PC, GTLM and GTD – are expected after the Roar this weekend.
Mar 9, 2014, 7:16 PM EDT
The Richard Childress Racing driver finishes third in a strong effort at Las Vegas.
Mar 9, 2014, 6:48 PM EDT
Joey Logano was the rubber band man in Sunday’s Kobalt 400 at Las Vegas Motor Speedway.
Mar 9, 2014, 6:33 PM EDT
With about 20 laps remaining, crew chief Steve Letarte warned race leader Dale Earnhardt Jr. that he would be about a half-lap shy of enough fuel to finish Sunday’s Kobalt 400 at Las Vegas Motor Speedway.
Mar 9, 2014, 5:58 PM EDT
Bad Brad sweeps the NASCAR weekend in Sin City.
Mar 9, 2014, 5:29 PM EDT
Kevin Harvick went from halfway to no way in Sunday’s Kobalt 400 at Las Vegas Motor Speedway. After leading the race at the 134-lap halfway point of the 267-lap event, Harvick’s bid for back-to-back wins came to an abrupt end when his No. 4 Stewart Haas Racing Chevrolet suffered a broken left front wheel hub…
Mar 9, 2014, 5:15 PM EDT
Richard Petty is going back home to Level Cross, N.C. – the Richard Petty Museum, that is.
Mar 9, 2014, 5:11 PM EDT
The automotive, motorsports and pro football worlds are mourning the death of William Clay Ford, who passed away Sunday from pneumonia, according to a company statement.
Mar 9, 2014, 4:49 PM EDT
The sports car organization ushered in its latest class last night in Charlotte.
Mar 9, 2014, 4:42 PM EDT
Leading the field at the halfway point of Sunday’s 267-lap Kobalt 400 at Las Vegas Motor Speedway, last week’s race winner at Phoenix, Kevin Harvick, is looking to make it two wins in a row.
Mar 9, 2014, 4:30 PM EDT
We all know how difficult it has been over the last six or seven years for teams in all forms of motorsports to obtain sponsorship. While it’s difficult for small teams, it even impacts the biggest of the big, too. NHRA Funny Car legend John Force is in such a predicament. After nearly 30 years with Castrol Oil and more than 15 years with Ford, drag racing’s biggest star ever will be losing both high-profile and high-dollar associations at the end of this season.
Mar 9, 2014, 3:00 PM EDT
The 18-year-old Nationwide Series driver won last year’s K&N Pro Series East title.
Mar 9, 2014, 2:15 PM EDT
Pre-race crowd at Las Vegas appears to not know they have a Sprint Cup star among them…
Mar 9, 2014, 1:27 PM EDT
The Texas-based firm provides processors for the ECUs that run the Sprint Cup cars’ fuel-injection systems.
Mar 9, 2014, 1:00 PM EDT
Former Ferrari and McLaren driver discharged from hospital over the weekend after skiing accident.
Mar 9, 2014, 12:20 PM EDT
Who are Kevin Magnussen, Daniil Kvyat and Marcus Ericsson?
Mar 9, 2014, 11:30 AM EDT
Heavy rain forecast for Australian Grand Prix; would be first wet race in almost 18 months.
Mar 9, 2014, 10:30 AM EDT
Australian driver ready to race in front of home crowd for the first time as a Red Bull driver.
Mar 9, 2014, 9:47 AM EDT
Spaniard laments lack of testing ahead of new era for Formula 1.
Mar 9, 2014, 7:30 AM EDT
Finn returns to Ferrari after five years away; hopes to repeat win on debut from 2007.
Mar 8, 2014, 10:19 PM EDT
In one moment, the former Sprint Cup champ goes from battling for the lead to battling to save his skidding Toyota.
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