National Open Wheel 600 Series (ALL)

Factory Fourteen Signs On as New NOW600 National S...
POWRi / NOW600 $uper $eries Debuts with 13 Nights...
POWRi and NOW600 Partner for Big Micro Racing Even...
Factory Fourteen Signs On as New NOW600 National S...

Factory Fourteen Signs On as New NOW600 National S...

12/1/2025 -
DRUMRIGHT, Okla. (December 1, 2026) — The National Open Wheel 600 Series is proud to announce that Factory Fourteen has signed on as the official titl
POWRi / NOW600 $uper $eries Debuts with 13 Nights...

POWRi / NOW600 $uper $eries Debuts with 13 Nights...

11/29/2025 -
Belleville, IL. (11/29/25) - POWRi, in conjunction with the NOW600 Series, has unveiled the 2026 $uper $eries schedule featuring 13 action-packed nigh
POWRi and NOW600 Partner for Big Micro Racing Even...

POWRi and NOW600 Partner for Big Micro Racing Even...

11/18/2025 -
Belleville, IL. (11/17/25) - Two major sanctioning bodies in micro sprints have joined forces together to form a conjoined big money series. Tentative

Latest News

Factory Fourteen Signs On as New NOW600 National Series Title Spo...

12/1/2025
DRUMRIGHT, Okla. (December 1, 2026) — The National Open Wheel 600 Series is proud to announce that Factory Fourteen has signed on as the official title sponsor of the NOW600 National Series for the...more

POWRi / NOW600 $uper $eries Debuts with 13 Nights of Racing at Fi...

11/29/2025
Belleville, IL. (11/29/25) - POWRi, in conjunction with the NOW600 Series, has unveiled the 2026 $uper $eries schedule featuring 13 action-packed nights of micro sprint racing at five premier...more

Milestone Home Services Outlaw Nationals Presented by Start2Finis...

11/25/2025
Belleville, IL. (11/25/25) - Kicking off a brand-new year of premier micro competition, the POWRi/NOW600 $uper $eries will launch its 2026 campaign with the eighth running of the Milestone Home...more

POWRi and NOW600 Partner for Big Micro Racing Events in 2026!

11/18/2025
Belleville, IL. (11/17/25) - Two major sanctioning bodies in micro sprints have joined forces together to form a conjoined big money series. Tentatively slated for six weekends in 2026, the...more

Terry Mattox Obtains Lease on I-44 Speedway for 2026!

11/17/2025
OKLAHOMA CITY, Okla. (November 17, 2025) - Racing will continue in Oklahoma City as Terry Mattox has obtained the lease on I-44 Speedway for the 2026 season. The founder and owner of the National...more

Upcoming Events

2019 Rule Book Released for Lucas Oil NOW600 Series
834
11/12/2018

11/12/2018

NOW600 National Micros


2019 Rule Book Released for Lucas Oil NOW600 Series

Photo Credit: TeeJay Crawford
DRUMRIGHT, Okla. (November 12, 2019) - With the 2018 season in the rear view mirror, officials with the Lucas Oil National Open Wheel 600 Series presented by Tel-Star Technologies have been hard at work preparing for the 2019 season.

Heading into 2019, the rules for the Winged A-Class and Stock Non-Wing will not have any changes to them. Mechanical injection will NOT be allowed in any classes.

There have been two rule updates for the Restricted 'A' Class division.

Minimum weight for the Restricted class will now be 725lbs.

Injection will be allowed beginning in 2019. Injection must be OEM, Stock OEM throttle bodies no mixing manufactures (i.e. Suzuki on Suzuki, Yamaha on Yamaha.) with OEM boots in place.

Joes Racing Products TSO carb adapters are mandatory along with the Kings Racing Products Restricted plate.

In General Rules the invert pill draw has changed. In 2018 it was 0, 4, 6 or 8 and in 2019 the 8 has been dropped. If less than 14 cars there will not be an invert.

Other than those minor changes, everything else will stay the same.

If you have any questions you can contact Terry Mattox at 918-417-0624 or now600series@gmail.com.

2019 NOW600 General Rules - http://www.now600series.com/downloads/get.aspx?i=482812

2019 NOW600 Rule Book - http://www.now600series.com/downloads/get.aspx?i=482811

2019 marks the seventh consecutive season of the National Open Wheel 600 Series sanctioning Micro Sprint racing across the United States.


Submitted By: Terry Mattox

Back to News
Live Timing

Live Timing & Scoring

Fantasy Racing

Play Fantasy Racing