Gasoline Motorhome/RV Power System Projects Racing Chinook Concourse – World’s Fastest Motorhome World’s Fastest Motorhome: yes, you read that right. Banks PowerPack®ed Ford 6.8L V-10 Class-C Chinook blasts past General Motors’, to a new record at 99.8 mph. Project Photo Gallery 08-Chinook_tallerChinook_framed
