Gas station attendant offers a free engine cleaner additive to drivers, but puts in a whole bottle of the super engine cleaner instead of just one drop. Drivers are .\r<br>\r<br> | Subscribe! Innocent pedestrians asked to give a hand with a problem car, turn out totally blowing up the engine .\r<br>\r<br>On our run home after a 4 week outback trip Dave decided to brew Dad up about how after a torturous run in the soft sand on the vehicles, that we shouldve .
