CHEVROLET RACING IN THE VERIZON INDYCAR SERIES
102ND RUNNING OF THE INDIANAPOLIS 500
INDIANAPOLIS MOTOR SPEEDWAY
TEAM CHEVY DAY 4 PRACTICE RECAP
MAY 18, 2018
INDIANAPOLIS (May 18, 2018) – Sixteen Chevrolet drivers prepped for the first day of qualifications for the 102nd Indianapolis 500 presented by PennGrade Motor Oil by attempting to find clean air for qualifying simulations during practice today on the 2.5-mile Indianapolis Motor Speedway oval.
Lap speeds climbed as the boost level was increased to 1.4 bar on the twin turbocharger of the Chevrolet 2.2-liter V6 direct-injected engine. The change in boost pressure, which adds about 40 horsepower, will remain in place through the two days of qualifications. Continue reading Chevy Racing–INDYCAR–Indianapolis 500–Day 4 Practice