Don't worry about it....just run a good motor oil and keep the oil clean.
I'm at 75,000 and am on my second set of heads/cam on the stock shortblock and I've yet to spin a bearing. I even went to 15w-50 Mobil 1 just to give added bearing protection...but for years I ran the 5w-30 stuff.
Also don't spin it over about 6100.
I'm at 75,000 and am on my second set of heads/cam on the stock shortblock and I've yet to spin a bearing. I even went to 15w-50 Mobil 1 just to give added bearing protection...but for years I ran the 5w-30 stuff.
Also don't spin it over about 6100.