In 1961, Pontiac created the Tempest Trophy 4 by cutting a 389 V8 in half. Hot rodder Mickey Thompson did the factory one better and cut the four in half to create a twin. Continue reading
In 1961, Pontiac created the Tempest Trophy 4 by cutting a 389 V8 in half. Hot rodder Mickey Thompson did the factory one better and cut the four in half to create a twin. Continue reading