Alright, here is another question now that I've looked over various glow engines. Most recommend the use of at least 18% oil and 10-15% Nitro, and there are several brands to choose from. Oils are both Castor and synthetic in different percentages and I'm sold on synthetics as far as my vehicles go. Are all the brands of fuel about the same? What ratio of synthetic to Castor oil is best. minimum, etc.?
Also, I'm looking hard at the Super Tigre GS-45 Dual BB ABC w/Muffler from Tower Hobbies as being the top of my list, both for price and because of price. It has 2 crankshaft bearings. Next is the .46LA engine from O.S. Max, which has one year less of warranty and is a bushing engine, but comparable price. Then the only other engine I could find is the Magnum XLS-46 Ball Bearing ABC FSR.
Last edited by William O; 08-20-2013 at 03:35 PM.