is Stanadyne necessary when using B20?

[Tx_Atty]

I have never run any additives nor any bio. I noticed recently that Bio-Willie is available in a couple of places I venture so I may get some whenever possible. I had recently considered buying some stanadyne too. Would they be duplicative?

Thanks!

 

[CHPMustang]

From my experience you're not going to need additive if you're going to run B20 from Willie's as the 20% will be more than enough added lubricity for the system.

Till the assembly of our processor gets completed one of these days I'll continue to use the Lucas/Power Service cocktail with fillups.