I think that the head gasket was replaced in around 85-87. Not sure other than that.
Any specifics brands of oil that are high in zinc, or any additives? Also, what viscosity?
Just starting work on getting this bad boy back on the road as a daily driver.
It's stock and been sitting for almost 20 years. Lots of miles, over 400k.
As an opening question, what sort of oil should I be looking at?
Thanks.