Hi, everyone. I'm new to Toyota trucks, but have some experience repairing cars. I'm a retired high school math teacher, 71 years old, and have owned, restored and/or maintained a Model A Ford, several BMW 3- and 6-series, restoring a 56 Chevy Bel Air and a 38 Packard, owned an 85 Toyota Corolla I commuted with for 370K, a 1979 Datsun 620 (recently deceased), and now a 1999 Prerunner rwd with 3200 engine.