Nissan GTP ZX-Turbo 300ZX, the turbocharged VG30ET V6. Although the engine block was similar, the GTP ZX-Turbo's engine was extensively modified to cope with the stress of racing. In 1984, Nissan Motors named Electramotive Engineering as their official North American racing development arm in an attempt to establish Nissan in the United States following the use of the Datsun name. Nissan wished to use the IMSA GT Championship as a way of showcasing their technology, similar to what they had done at the 24 Hours of Le Mans beginning in 1983. Electramotive would be tasked with maintaining, modifying, and racing the cars. Nissan
PEAK (automotive products) as the PEAK Antifreeze 500 and from 1993–1994 as the SplitFire Spark Plug 500. It began sponsoring NASCAR's online iRacing.com series in 2009, becoming the title sponsor in 2014 for what is now the NASCAR Peak Antifreeze Series. The brand announced it would sponsor the NASCAR Mexico Series, beginning in 2017, on October 18, 2016. As a result, the series was officially renamed to the NASCAR PEAK Mexico Series. PEAK (automotive products) Old World Industries (OWI) is an automotive and chemical company best known for their PEAK brand of motor oil, antifreeze and other automotive products. The company markets itself