[yetibone]

I also live in NC. I kinda grew towards organic 15w40 in the type I's I've built because of it's detergent qualities, and since its an oil suitable for Diesel, or turbocharged engines, it can handle heat and stress very well. Plus, it's cheap!

I use Shell Rotella T in my '66 sedan.

For engines other than stock, I use synthetic oil. It maintains proper viscosity at higher temperatures, for longer periods of time, and tends to keep crankcase condensation to a minimum
which is helpful in our balmy southern climate. It also has great detergent capabilities. Beter than 15w40, with an API rating of SJ or higher.

I plan to use Mobil1 10w30 in Hummbug.

Asking a mechanic what kind of oil he uses, is like asking a redneck what kind of beer he drinks (Sam Adams). There are many different reasons to try many different brands of oil, But now, most big oil manufacturers offer a synthetic, or synthetic blend that I belive is better suited for air cooled engines.


Yetibone