I know that similar questions have been asked about a million times before, but here goes anyways:
I have a built 2jz-gte. Enginebuilder did NOT change the clearances.
The previous owner used to drift a lot (NOT THIS CAR) with the guy that made the engine. Now here comes my question:
After an engine rebuild already performed on my 1991 Supra my plan is to change oil at 500 miles, at 1500 miles, and then on every 3000 miles.
My techs used semi-synthetic oil so I am facing going on using semi-synthetic according to the plan. I live in Buenos Aires so my choices are...