http://gtchannel.com On May 22 (Sun.), the OKAYAMA GT 250km RACE, Round 1 of the 2011 AUTOBACS SUPER GT, took place at the Okayama International Circuit in Okayama Pref. The winner in the GT500 class was the No. 12 CALSONIC IMPUL GT-R driven by Tsugio Matsuda and Joao Paulo Lima de Oliveira.
