Fuel additive

[wforpm]

Hello , I just picked up a 1950ish Ferguson TO-30 , is this something I would use lead substitute additive in or just Marvel mistery oil. And help would be great.
Tanks , Bob

 

[KennyV]

Lead additive is used to raise the octane rating and lube the valves...
That is a low compression engine, reg pump gasoline will work fine... the issue with valve lube should not be a problem. That engine should have adequate cooling at the valves. KennyV
Welcome to the fray... I just noticed that you are new to post... come back often, you even have your location indicated ...

 

[Willl]

What Kenny said, welcome.

What's "wforpm" stand for ?

 

[sw03]

People need to use the search function....

 

[Opti-Mist]

The N Fords had hardened valve seats. I would think that the Fergies, with their common heritage, would be likewise and not need the lube.