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G Word: Indy 500 Comes Clean
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In this clip from Planet Green's "G Word," find out how the Indy 500 converted from methanol to ethanol fuel powered cars.
Related Article:
Learn about the Indy 500 and festival.
most watched: parade & festival videos
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G Word: Indy 500 Goes Green (1:46)
G Word: Indy 500 Comes Clean (2:37)
recently added: parade & festival videos
G Word: Indy 500 Goes Green (1:46)
G Word: Indy 500 Comes Clean (2:37)
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