fuel mix?

[T.L.A.R. eng]

What modern day fuel would I use in my old sparky O.K. sixty special?
Used to be 'white' gas and 70wt oil. any suggestions?

[Ian Easton]

My O & R 23 runs well on regular unlead gas (petrol) with 70wt oil.

[T.L.A.R. eng]

Where do you get the 70wt oil? What brand?

[Jim Kraft]

I believe Kendall 70 wt. is available at some Wallmart stores. I run Castor in both gasoline, and regular fuel with 5% nitro. Castor mixes just fine with gasoline, and I believe it runs cooler. Jim Kraft

[T.L.A.R. eng]

Thanks for the reply Jim, I will look next time I go there.