The No. 99 Aflac Ford at the final NSCS practice.

The No. 9 Budweiser Dodge team at the final NSCS practice.

Mark Martin prepares for the Chase.

Three wide racing action in the NWMT New Hampshire 100.

A double file restart in the NWMT New Hampshire 100.

One of 11 wrecks in the NWMT New Hampshire 100.

Two cars start to spin out in the NWMT New Hampshire 100.

Ron Silk and Milo in Victory Lane after the NWMT New Hampshire 100.

Ron Silk and his winning No. 6 TS Haulers Chevrolet in Victory Lane after the NWMT New Hampshire 100.

Waving the green flag at the start of the NCWTS Heluva Good! 200.

Colin Braun in the No. 6 Con-way Freight Ford on the backstretch during the NCWTS Heluva Good! 200.

Winner Kyle Busch celebrates with the fans.

Busch's signature victory burn out.

NCWTS Heluva Good! 200 winner Kyle Busch celebrates in Victory Lane

Milo and NCWTS Heluva Good! 200 winner Kyle Busch in Victory Lane.

Kevin Harvick discusses what went wrong at the end of the NCWTS Heluva Good! 200.

Second place finisher Ron Hornaday, Jr. in the NCWTS Heluva Good! 200 post race press conference.

ACT Invitational winner Eddie MacDonald in his No. 17 NEMO Pontiac.

Eddie MacDonald visits Victory Lane a second time this weekend.

Eddie MacDonald with his second win of the SYLVANIA 300 Weekend in the inaugural ACT Invitational.

Winner Eddie MacDonald and third place finisher Brandon Watson at the ACT Invitational post race press conference.