Been fighting oil leaks for years. .Today I,m very happy to report=- The oil leak that was getting on the serp belt and flinging it on the alternator has been fixed. The crank sensor Toyota OEM "O-Ring" cured it. Bone dry is a good thing...
I've stopped a couple of leaks over the years, the typical easy ones--timing chain tensioner, front pulley seal. I just took a long drive to visit three friends in three different cities who all have brand new concrete driveways, and I had no qualms about parking on them--not a single drip.