The stock engine was replaced with a Chinese knock off of a Yanmar air-cooled diesel motor. The fuel is regular old vegetable oil. From the looks of the exhaust, we’re assuming [John]’s garage ...

You can check out the video of [Alex] testing out his new motor with vegetable oil (for him, it’s easier than getting diesel fuel) after the break.

Some still remember the days of low fuel prices. Now, petrol or diesel below 6 zł remains a distant dream. Therefore, saving ...