Hi guys..quick question! I just bought a 1994 sc300 with only 112k miles..It been uses with regular oil..should I switch to Mobile1 oil? would this give me a problem if I make this change to Mobile1?
thanks

you can never go wrong switching to a better oil such as mobil one i would go synthetic blend instead of full synthetic since your motor is allready 100,000 miles . and the cost is much better i also recommend you switch your air filter to a free flow like a K & N ,hope this helps flash 92 sc400 project car