Spreading the word, rebate on Mobile 1 oil

[teahead]

https://mobiloil.com/en/promotion/mobil-promotions/up-to-15-dollars-off-with-mobil-1-and-mobil-super

Anyone here use synthetic on their E9s?

I run Mobile1 on my newer cars and my boat, but not on these 40+ year old cars that has original miles on them.

 

[Markos]

My coupe has synthetic in it. No leaks at all. The PO said that he only ran synthetic. I haven't changed the oil since I bought it last year. Granted, I've only driven the car one mile.