unleaded

Forgive my ignorance but....... Can I run my 380SLC on regular unleaded + additive without altering timing etc. If so which additive to use, Redex do a couple with and without octane boost. Cheers Alec Wood Teesside

I thought there had been a post on this before, but I could not find it. All this talk of running diesels on Vegetable oil, and a few friends whose performance cars are designed to run on Super Unleaded, have prompted this. As I understand it: Regular Unleaded = 95 RON Super Unleaded   = 97...