SPEED - NASCAR Performance
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SPEED NASCAR Performance
The gang discuss how important testing will be at Daytona and the elimination of the catch-can-man in 2011.
(November 20, 2010)
5:40 |
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5:26 |
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SPEED NASCAR Performance
Larry Mac and the gang explain how testing and technology help improve setups.
(November 07, 2010)
4:04 |
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SPEED Performance: Grillin'
Chad Knaus and other crew chiefs explain the importance of cleaning off the grill.
(October 31, 2010)
5:27 |
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SPEED NASCAR Performance
Larry Mac and the gang examine Carl Edwards' issues a few weeks ago at Fontana.
(October 24, 2010)
3:49 |
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SPEED NASCAR Performance
Chad, Bootie and Doug break down the firewall and the underside of the cars.
(October 16, 2010)
5:22 |
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SPEED NASCAR Performance
Larry McReynolds and his team of crew chief experts examine the position of the fuel cell.
(October 10, 2010)
5:55 |
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SPEED NASCAR Performance
Chad Knaus takes you through the steps of wrapping the No. 48 car.
(October 03, 2010)
4:04 |
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SPEED NASCAR Performance
The crew chiefs discuss points distribution for drivers who have wrecked and a bonus for the regular season leader.
(September 19, 2010)
5:08 |
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SPEED NASCAR Performance
Larry Mac and the gang discuss the details of master cylinders.
(September 11, 2010)
5:11 |
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SPEED NASCAR Performance
NASCAR crew chiefs and car chiefs talk about the importance of a checklist.
(September 05, 2010)
5:13 |
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SPEED NASCAR Performance
The SPEED gang explains how exhaust pipes impact horsepower.
(August 21, 2010)
5:20 |
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SPEED NASCAR Performance
The NASCAR Performance gang breaks down the ins and outs of the rear sway bar.
(August 14, 2010)
4:59 |
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SPEED NASCAR Performance
Chad Knaus, Bootie Barker and Doug Richert break down brake components.
(August 08, 2010)
4:24 |
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SPEED NASCAR Performance
Chad Knaus and Bootie Barker talk about how slugs offer adjustability in the front end of a race car.
(August 01, 2010)
4:20 |
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SPEED NASCAR Performance
Larry Mac and the gang discuss the rear-end housing on a racecar.
(July 24, 2010)
4:13 |
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SPEED NASCAR Performance
The best crew chiefs in the business explain track bars and wedge adjustments.
(July 10, 2010)
4:37 |
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SPEED NASCAR Performance
Larry Mac and the gang break down the new Nationwide Series car.
(July 02, 2010)
5:03 |
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SPEED NASCAR Performance
The Performance crew explains the difference between sprung, unsprung and rotating weight.
(June 27, 2010)
5:19 |
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SPEED NASCAR Performance
The NASCAR Performance gang takes you on a tour of the inside of a race car.
(June 20, 2010)
4:27 |
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SPEED NASCAR Performance
Larry Mac, Chad Knaus, and the gang break down the new Ford FR9 engine.
(June 11, 2010)
4:49 |
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SPEED NASCAR Performance
Larry Mac and the gang discuss weight issues and regulations for cars on the circuit.
(June 05, 2010)
4:44 |
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SPEED NASCAR Performance
The SPEED gang explains all of the rules and regulations that go into fuel cell placement.
(May 30, 2010)
5:14 |
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SPEED NASCAR Performance
Larry McReynolds, Chad Knaus, Bootie Barker and Doug Richert talk about shock technology.
(May 15, 2010)
4:48 |
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SPEED NASCAR Performance
Larry Mac and the gang talk about the ignition box and the other components on the dashboard of a NASCAR racecar.
(May 07, 2010)
5:16 |
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SPEED NASCAR Performance
The SPEED gang explains what makes RIR so tough on braking systems.
(May 01, 2010)
4:24 |
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SPEED NASCAR Performance
Larry McReynolds and the gang discuss what the restrictor plate is and how it works.
(April 25, 2010)
5:36 |
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SPEED NASCAR Performance
Chad Knaus, Bootie Barker and Doug Richert talk tire construction, compound and wear.
(April 18, 2010)
5:03 |
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SPEED NASCAR Performance
Larry Mac, Bootie Barker, Chad Knaus and Doug Richert explain the differences between manufacturer's body shapes for race cars.
(April 10, 2010)
5:23 |
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SPEED NASCAR Performance
Larry McReynolds and the crew explain the differences between the wing and the new spoiler.
(March 28, 2010)
5:17 |
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SPEED NASCAR Performance
Larry McReynolds, Doug Richert and Bootie Barker on why teams are breaking axles on pit road.
(March 21, 2010)
4:33 |
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SPEED NASCAR Performance
Larry McReynolds, Doug Richert and Bootie Barker explain the belly pan.
(March 07, 2010)
5:12 |
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SPEED NASCAR Performance
Bootie Barker, Chad Knaus and Doug Richert talk about gear ratios and tailoring engines to various power bands.
(February 28, 2010)
5:27 |
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SPEED NASCAR Performance
The SPEED gang explains changes to the rear wing and restrictor plates, and answer fan questions.
(February 06, 2010)
4:36 |
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SPEED NASCAR Performance
Chad Knaus, Larry McReynolds, Bootie Barker and Doug Richert take a look back at the seasons of Juan Pablo Montoya, Joey Logano and Mark Martin.
(November 22, 2009)
5:33 |
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SPEED NASCAR Performance
Chad Knaus, Larry McReynolds, Bootie Barker and Doug Richert explain the rear sway bar and how it relates to grip and balance.
(November 14, 2009)
5:12 |
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SPEED Performance
Larry MacReynolds and the SPEED crew talk shop and shocks on this week's edition.
(November 08, 2009)
4:30 |
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SPEED NASCAR Performance
Chad Knaus, Doug Richert and Bootie Barker talk about the smaller restrictor plate, the wicker size and pit strategies.
(November 01, 2009)
4:23 |
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SPEED Performance
NASCAR Vice President of Competition Robin Pemberton joins the SPEED crew to talk about the state of the sport.
(October 24, 2009)
5:37 |
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SPEED NASCAR Performance
Larry McReynolds and the gang discuss how to get the car to handle through the corners.
(October 16, 2009)
5:49 |
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SPEED Performance
Larry McReynolds and the SPEED crew discuss how the airflow through the grill and over the radiator affects the car's aerodynamics.
(October 10, 2009)
4:46 |
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SPEED Performance
Watch Larry McReynolds and the SPEED crew explain springs, shocks and sway bars - all things that keep the cars low to the ground.
(October 03, 2009)
4:09 |
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SPEED NASCAR Performance
Larry McReynolds and Chad Knaus talk about the engineering of the fuel cell and how it makes fuel mileage such an important factor in many races.
(September 27, 2009)
5:14 |
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SPEED Performance: Time for a brake
Larry McReynolds visits a brake manufacturer and closely examines NASCAR's most important safety feature.
(September 19, 2009)
4:30 |
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SPEED NASCAR Performance
The NASCAR Performance gang discuss the axle problems that plagued the No. 48 and 83 teams in Atlanta.
(September 12, 2009)
5:04 |
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SPEED NASCAR Performance
Larry McReynolds, Chad Knaus and Doug Richert break down air flow into the carburetor.
(September 06, 2009)
5:47 |
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SPEED NASCAR Performance
Larry McReynolds, Chad Knaus, and Doug Richert discuss the continuing developments to radiators in NASCAR.
(August 22, 2009)
4:37 |
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SPEED NASCAR Performance
Larry McReynolds journeys to Brown & Miller Racing Solutions to discuss devices that allow liquid to flow through a racecar.
(August 15, 2009)
4:57 |
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SPEED NASCAR Performance
Chad Knaus, Doug Richert and Larry McReynolds discuss Juan Montoya's pit road speeding penalty and how NASCAR monitors speed.
(August 01, 2009)
5:29 |
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SPEED NASCAR Performance
Chad Knaus, Doug Richert and Larry McReynolds discuss the strides Goodyear has made to bring a good tire to IMS.
(July 25, 2009)
4:57 |
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SPEED NASCAR Performance
Larry McReynolds, Chad Knaus and Dough Richert discuss nitrogen in tires and air pressure changes.
(July 11, 2009)
4:44 |
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© 2001-2012 NASCAR | Turner Sports Interactive, Inc. All Rights Reserved. NASCAR.COM is part of Turner - SI Digital, part of the Turner Sports & Entertainment Digital Network.