Castrol Motor makes the best engine oil for classic cars. Also, Pennzoil is an good choice for classic cars . Including, Mobil 1 and Amsoil. They are all great sources of oil for classic cars, but Castrol is the number one best oil for classic cars.
Royal purple is whsts used in race cars, full synthetic. 8000 miles between chnges.
Wix.
best oil to use in 7.3 diesel is rotella brand oil
Elf are the brand of oil that Renault use in the factory
the best valve oil is either the brand of blue juice or you also can you sperm
30wt oil of any brand will work
The best oil to use is 5W-20, any brand.
Amsoil By far the best.
use a 5W30 engine oil Brand is not important.
NIVARA Virgin Coconut Oil
Any major brand synthetic oil.