Five practice sessions, two qualifying sessions, and one 300-mile event was not enough for officials at Texas Motor Speedway when it comes to a second racing groove on the newly repaved and reconfigured track.
Officials at Texas will run the Texas Tire Monster and the Kentucky Tire Dragon, which came overnight from Sparta, Kentucky to Fort Worth Texas, to help facilitate the movement of a second groove.
The Texas Tire Monster lays down rubber using heigh weight with highly cambered tires to put rubber on the track, but relies on the sun and heat for it to work. However, the Kentucky Tire Dragon creates heat through friction to grind the rubber into the track.
From now til race time, more rubber. pic.twitter.com/uW2hV0gg5F— Texas Motor Speedway (@TXMotorSpeedway) April 8, 2017
Officials will run both machines from 10 p.m. CST to 1:00 a.m. CST and then resume at 6:00 a.m. CST until the start of the O’Reilly Auto Parts 500.
Officials will also use the Team Texas Driving School, which is slated to run laps around the track from 6:30 p.m. CST to 10:00 p.m. CST, to help facilitate rubber lay down in the higher grooves.
The O’Reilly Auto Parts 500 from Texas Motor Speedway will be live on FOX and Performance Racing Network at 1:30 p.m. EST. The O’Reilly Auto Parts 500 will consist of 334 laps broken down into two stages of 85 laps and the final stage consisting of 164 laps.