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Latest Track Articles

Media Advisory: Hoekstra To Serve As Gra

For Immediate Release                 Contact: John Truscott                                                          ...

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FW: 2010 MMSHoF inductees announced

-----Original Message----- From: Allan Brown <speedways@comcast.net> Sent: Wed, 09 Jun 2010 10:44:34 Pacific Daylight T...

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Paul McMahan takes WoO win at Eldora

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Paul McMahan had racked up six Top-Five finishes in his last eight starts heading into the finale of Outlaw Thunder by Goodye...

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New Paris braves cold, Thirteen Feature

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No doubt about it, the weather was cold with temperatures in the low 40's and a stiff wind swirling through the 1/4 mile spee...

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Galesburg Speedway Red Flagged

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The Galesburg Speedway did not open last weekend as scheduled and it’s unlikely the race track will open this Saturday becau...

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Ron Flinn Hospitalized

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Reports out of Crystal Motor Speedway this morning are that Ron Flinn has been hospitalized due to a coronary issue. Accordi...

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Action to begin at Spartan Speedway

If the grandstands along the front stretch of Spartan Speedway look a bit higher than normal, well, they are. The speedway p...

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Auto City postpones due to Cold

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Although the weather was picture-perfect for testing on Thursday afternoon, Mother Nature brought us cold and windy condition...

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Latest Series Articles

A busy 2010season begins for Lorz Motors

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By Lorz Motorsports – M.P.H. Promotions Midlothian, Illinois (Tuesday, March 23, 2010): The 2010 racing season for Lorz Mo...

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ASA Late Model Series Graduates Shine on

By: Devon Holder ASA Late Model Series/Sunoco National Tour PR Easter Weekend typically means no NASCAR Sprint Cup Series ...

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Nelms ready for 2010

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0 Josh Nelms - Lockport, Illinois. (K.J. Motorsports Photo) By K.J. Motorsports / M.P.H. Promotions Lockport, Illinois (Mo...

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Historic Day at the North Wilkesboro Spe

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By Sunoco National Tour P.R. Lexington, Michigan (Wednesday, March 10, 2010): The legendary North Wilkesboro Speedway, hom...

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Winston & Thunderbird Release 2010 rules

Tuesday, 06 October 2009 10:21 Patrick McNamara
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winston-speedwayWinston and Thunderbird have both released the rules packages for the 2010 season for the following classes:

-UMP Street Stocks
-UMP Bombers
-UMP 4Cylinders
-UMP Warriors

UMP Late Model & UMP Modified rules will be released by UMP in early 2010.

Both tracks have worked together at making an effective rules package that allows drivers in all divisions to compete for a Regional and National Championship.

thunderbirdThe 2009 Sportsman and Factory Stock divisions have been COMBINED into what is now known (or for some, known AGAIN) as the UMP Street Stock class. The chassis for the cars haven't been changed, but all cars competing in this class will be required to run on the Holley 4412 500cfm Carburetor starting with the first race of the 2010 season. In 2011 Roller Cams & roller rockers will be outlawed.... so in essence we are establishing these rules for the next 2 years.

UMP Bombers...
Stick transmissions are now legal along with racing clutches. Other than that no serious changes.

UMP Warriors...
Warriors now have a claim rule. The claim rule is the same for both tracks.

Winston Speedway Rules: http://www.WinstonSpeedway.net/rules.html
Thunderbird Raceway Rules: http://www.ThunderbirdRaceway.net/rules.html
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