Here is the Routemaster bus that the charity "The Kindness Offensive"
use to drive around practicing 'random acts of kindness'. They have
converted the bus to run on straight vegetable oil. The reconditioned
AEC 760 engine now gives better fuel economy (15.5mpg) and more speed
(up to 44mph!) on vegoil than it did on diesel. The bus is using one of
our powerful heat exchangers to heat the oil and a pair of Pevekoil fuel select valves to control the delivery of the fuel to the engine. More information about the bus can be found at the Routemaster Owner and Operator's Forum. What a great bunch of people!
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