- Joined
- Apr 23, 2021
- Messages
- 2
I own a 1983 Mercury LN7 (virtually same as the more well known Ford EXP) with the 1.6 HO carbureted engine with no turbocharger. It has an overhead cam and each of its 4 cylinders has a single exhaust valve and a single intake valve.
Does my car require a ZZDP additive (assume I prefer an additive to an oil already containing ZZDP)?
If it does, which additive do you think provides the right amount of ZZDP and, if you happen to know, sells for the best price and where does it sell for that price? Or, do you instead recommend an oil that already contains the right amount of ZZDP and if so, which oil?
Thanks very much for any help.
Bob
Does my car require a ZZDP additive (assume I prefer an additive to an oil already containing ZZDP)?
If it does, which additive do you think provides the right amount of ZZDP and, if you happen to know, sells for the best price and where does it sell for that price? Or, do you instead recommend an oil that already contains the right amount of ZZDP and if so, which oil?
Thanks very much for any help.
Bob