Buying a MGB. Should i use a fuel additive or not bother?

[elephantstone]

The Mrs had finished uni and there isn't a need for me to have a long distance cruiser.

Pretty much sorted on a MGB GT 1980 model and been looking at the whole discussion about fuel additives..

What should i do?

1. Run on normal unleaded and use additive?
2. Run on normal unleaded and not add anything?
3. Run on super unleaded and not add anything?

[elephantstone]

MarshPhantom said:

Will the additive make it able to crack the fabled 55mph?

Haha i went faster than 55mph today during the test drive.

[elephantstone]

Riley Blue said:

Forget additives and run it when you can on Tesco Momentum 99RON. It works a treat in the B Series engine in my Riley 1.5. If you don't have a convenient Tesco, use 97RON Super Unleaded.

This is the option i am leaning towards, i have a tesco a couple miles away.

[elephantstone]

RichB said:

hat would be my only question.

How longs a piece of string...

I'd like to think id be keeping it for a year atleast.