Simple Rainwater Harvesting Formula-For every 1â of rain and 1,000 square feet of impermeable surface (roof, driveway, etc), about 620 gallons are generated. Meaning, you can capture about .62 gallons per sq ft. To figure out the square footage of a surface, multiply the width x length.
That synthetic oil gets changed at 7,000 miles. But regular conventional oil must be changed every 3,000 miles. My local mechanic that I go to is the the most trustworthy mechanic around. I asked him what if I go 5,000 miles between oil changes.He said, you will ruin your engine eventually.ut regular conventional oil must be changed every 3,000 miles. My local mechanic that I go to is the the most trustworthy mechanic around. I asked him what if I go 5,000 miles between oil changes. He said, you will ruin your engine eventually.
If you are using synthetic oil for your car, read the manual of your car. (80 dollars oil change). It is between 5.000 to 10.000 miles. Chris Tengler, on average, people keep a car for 2-3 years, then they trade it in for a new one.nyone who takes their vehicle to an oil change place typically receives a little sticker to put on their window that reminds them when the next schedule oil change should be. More often than not they simply add 3,000 miles to your current mileage or suggest three months.