Most of the differences in building engines for off road SCORE or desert endurance racing purposes, say experts, concern the endurance factor. The annual Baja 1000 is actually 1,300 miles of punishing off-road racing. The winner will take 25 or 26 hours to complete the race, so the engines have to last for that long.
If you leave leftovers or any food out too long, it will speed spoilage. Two hours is generally the max they should be left out, though the sooner you refrigerate them the better (remember to factor in the time it takes to drive back from the grocery store, and the time it takes you to unpack your groceries).
First one is obvious â mold. If oatmeal will go bad, itâll probably start to grow mold and thatâs usually easy to spot, especially if it starts to grow on top of the oatmeal. The second sure-sign of spoilage is smell. If it smells off, oatmeal is surely bad and should be discarded. If youâre not really sure if itâs fine of spoiled, throw it away.